This example project will show user how to use and configure the basic functionalities of WKPU + SIUL2.  ------------------------------------------------------------------------------ * Test HW: S32K312EVB-Q172 (SCH-50892 REV B) * MCU: S32K312 * IDE: S32DS v3.5 & S32DS v3.6.x * SDK release: RTD 6.0.0 * Debugger: PE Micro * Target: internal_FLASH  ------------------------------------------------------------------------------ This example routine configures the WKPU unit for a GPIO interrupt wake-up and defines a section in linker file for 32KB of Standby RAM. How to use Standby RAM? Modify the linker file to separatethe 32KBstandby RAM(0x2040 0000 ~0x2040 8000) from int_sram memory region, and place standby .bss and .data or .text sections into the new region as well as adjust the link address symbols for customized initialization during startup. Initialize the standby RAM only if it’s Power-On Reset. Use key word attribute to define the variable/function in relevant memory section. Counter variable is placed in standby ram section: __attribute__ ((section (".sram_standby_bss"))) volatile int RunStandbyCounter0 = 0; Linker file (.ld) must be modified accordingly. Standby sections and link address symbols must be placed: MEMORY { int_pflash : ORIGIN = 0x00400000, LENGTH = 0x001D4000 /* 2048KB - 176KB (sBAF + HSE)*/ int_dflash : ORIGIN = 0x10000000, LENGTH = 0x00020000 /* 128KB */ int_itcm : ORIGIN = 0x00000000, LENGTH = 0x00008000 /* 32KB */ int_dtcm : ORIGIN = 0x20000000, LENGTH = 0x0000F000 /* 60KB */ int_stack_dtcm : ORIGIN = 0x2000F000, LENGTH = 0x00001000 /* 4KB */ int_standbysram : ORIGIN = 0x20400000, LENGTH = 0X00000100 /* standby ram 256B*/ int_sram : ORIGIN = 0x20400100, LENGTH = 0x00007E00 /* 32KB - 0x100, needs to include int_sram_fls_rsv*/ int_sram_fls_rsv : ORIGIN = 0x20407F00, LENGTH = 0x00000100 int_sram_no_cacheable : ORIGIN = 0x20408000, LENGTH = 0x00007F00 /* 32KB , needs to include int_sram_results */ int_sram_results : ORIGIN = 0x2040FF00, LENGTH = 0x00000100 int_sram_shareable : ORIGIN = 0x20410000, LENGTH = 0x00008000 /* 32KB */ ram_rsvd2 : ORIGIN = 0x20418000, LENGTH = 0 /* End of SRAM */ } ... .sram_standby (NOLOAD): { . += ALIGN(4); *(.sram_standby_bss) } > int_standbysram ... __STANDBY_SRAM_START = ORIGIN(int_standbysram); __STANDBY_SRAM_SIZE = LENGTH(int_standbysram); Note 1: RAM ECC must be initialized only if it’s Power-on Reset. Note 2: CM7 CPU D-Cache MUST be disabled to use the Standby RAM area. Or set the standby RAM(0x2040 0000 ~0x2040 8000) as non-cacheable in MPU configuration. The routine waits for SW5 to be pressed, then turns off the green LED, and enters Wkpu_EnterStandby() function which: Disables D-Cache. Initializes RAM ECC (if reset was Power-on Reset). Adds +1 to the standby counter placed in Standby RAM. Switches core clock to FIRC. Initializes the WKPU instance. Configures WKPU42 (PTB19). Enters standby. If SW6 is pressed, MCU will perform a software reset through the Power_Ip_PerformReset() API. After wake-up, MCU resets and polls for SW5 to be pressed again. In this application, LPUART6 (connected to USB OpenSDA interface) is enabled and will show previous reset reason (external reset, power-on reset, wakeup, functional reset), as well as printing standby counter between resets/standby cycles. Connect a USB cable to J40, and open a Serial terminal on PC for the serial device with these settings:   9600 baud rate   No parity   One stop bit  No flow control   After either a SW reset, or a wake-up cycle, the standby counter will increase. If a destructive reset or Power-on Reset is asserted, the counter is reset.  Snag_147e19f.png   This example is provided as is with no guarantees and no support.

This example project will show user how to use and configure the basic functionalities of ICU (WKPU) + DIO (GPIO).   ------------------------------------------------------------------------------ * Test HW: S32K3X4EVB-T172 (SCH-53148 REV B2) * MCU: S32K344 * IDE: S32DS3.5 & S32DS v3.6.x * SDK release: RTD 6.0.0 * Debugger: PE Micro * Target: internal_FLASH  ------------------------------------------------------------------------------ This example routine configures the WKPU unit for a GPIO interrupt wake-up. This is the simplest WKPU example. Pin PTB19 (WKPU42) is configured for wake-up.  The routine waits for SW5 to be pressed, then turns off the green LED, and enters Wkpu_EnterStandby() function which: Turns off green LED Switch system clock to FIRC (Option C - Boot Standby mode @24MHz). Initialize the Icu driver. Configures WKPU42 (PTB19). Enters standby. After pressing SW6, MCU wakes up, resets and polls for SW5 to be pressed again. This example is provided as is with no guarantees and no support.

This example project will show user how to use and configure the basic functionalities of ICU (WKPU) + DIO (GPIO).   ------------------------------------------------------------------------------ * Test HW: S32K396-BGA-DC1 (SCH-55517 Rev B2) * MCU: S32K396 * IDE: S32DS3.5 & S32DS v3.6.x * SDK release: RTD 6.0.0 * Debugger: PEMicro * Target: internal_FLASH  ------------------------------------------------------------------------------ This example routine configures the WKPU unit for a GPIO interrupt wake-up. This is the simplest WKPU example. Pin PTB19 (WKPU42) is configured for wake-up.  The routine waits for SW8 to be pressed, then turns off LED1, and: Switches core clock to FIRC (Mode C Boot default from Table 125.). Initializes the WKPU instance. Configures WKPU42 (SW4). Enters standby (or fast standby). After pressing SW4, MCU wakes up, resets and polls for SW8 to be pressed again. If FAST_STANDBY is selected, Wkup_FastWkupBootAddress() is entered and both LED2 & LED3 blink before jumping to reset handler for full initialization. This example is provided as is with no guarantees and no support.

This post presents two complementary FlexCAN communication examples for the S32K3X4EVB-T172 evaluation board, showcasing both low-level IP layer and AUTOSAR MCAL layer implementations. These examples are basic routines for configuring the component in normal/user mode, as the RTD examples are configured for loopback mode. To test CAN communication, another board or a CAN analyzer must be used. Since Rev. B2 of S32K3X4EVB-T172 was used to test the project, TJA1043 transceiver is mounted on the board and used to test the examples. ------------------------------------------------------------------------------ * Test HW: S32K3X4EVB-T172 * MCU: S32K344 * Compiler: S32DS 3.6.2 * SDK release: RTD 6.0.0 * Debugger: PE Micro * Target: internal_FLASH ------------------------------------------------------------------------------ Example 1: FlexCAN IP Layer (LLD) This project demonstrates a basic FlexCAN setup using the IP-level driver. It configures a standard CAN message; with transmission through POLLING and reception using INTERRUPT. If TJA1153 transceiver is used, macro TJA1153 must be uncommented at the top of the project, and it will be initialized through a custom configuration sequence. If not used and the macro is commented, normal transceiver initialization is done (only CAN0_EN_PIN & CAN0_STB_PIN set to HIGH). Rx Filter mask type is individual and set to receive STD ID 123h.  Tx MB is set to STD ID 001h. FlexCAN bitrate was calculated with MPC5xxx/S32Kxx/LPCxxxx: CAN / CAN FD bit timing calculation. FlexCAN bitrate settings are 500kbps with 81.25% sample point  FPE_CLK: 24MHz Synch seg: 1 Prop seg: 4 Phase 1 seg: 8 Phase 2 seg: 3 Prescaler: 3 RJW: 3    Example 2: FlexCAN MCAL Layer (HLD) This project configures both Can_43_FLEXCAN and CanIf modules for CAN communication. Transmission is done via POLLING, while reception is configured via INTERRUPT.  Tx MB is set to STD ID 123h. Acceptance mask is set to 0x0 (accept all IDs). CAN messages are sent using Can_43_FLEXCAN_Write() and received using the CanIf_RxIndication() callback. After CanIf_bRxFlag is set, an ACK message is sent back. The GREEN LED toggles every 10 received messages. FlexCAN bitrate was calculated with MPC5xxx/S32Kxx/LPCxxxx: CAN / CAN FD bit timing calculation. FlexCAN bitrate settings are 500kbps with 81.25% sample point  FPE_CLK: 24MHz Synch seg: 1 Prop seg: 4 Phase 1 seg: 8 Phase 2 seg: 3 Prescaler: 3 RJW: 3  If TJA1153 transceiver is used, macro TJA1153_EVB_TRCV must be used. If not, use TJA1043_EVB_TRCV for standard transceiver initialization (CAN0_STB & CAN0_EN pins set to HIGH).    PCAN-View configuration   PCAN-View message logs     These examples are provided as is with no guarantees and no support. These are basic routines meant to be used as reference only.

This simple example demonstrates how to configure and handle UART interrupts using the LPUART module on both S32K312EVB-Q172 & S32K312MINI-EVB. It sets up a UART callback function and initiates reception in single-byte mode. After each byte is received, the buffer is updated using  Lpuart_Uart_Ip_SetRxBuffer() , unless a newline character ( '\n' ) is detected, in which case a reception flag is set to signal the main loop. When the  LPUART_UART_IP_EVENT_END_TRANSFER  event occurs, reception is re-enabled using  Lpuart_Uart_Ip_AsyncReceive() . Note: Only basic event handling is implemented; other UART events are acknowledged but not processed. The example uses LPUART instance 6, enabling serial communication via the USB port (J40 on EVB & J9 on MINI EVB).  ------------------------------------------------------------------------------ * Test HW: S32K312EVB-Q172 & S32K312MINI-EVB  * MCU: S32K312 * IDE: S32DS3.6.2 * RTD release: 6.0.0 * Debugger: PE Micro * Target: internal_FLASH  ------------------------------------------------------------------------------ Running the example: 1. Open a Serial terminal on PC for the serial device with these settings:   115200 baud rate   No parity   One stop bit  No flow control   If using TeraTerm, ensure the transmit setting is configured to LF (Line Feed) to properly send newline characters when pressing Enter. TeraTerm_Setup.png 2. Build and run the example. Test result: TeraTerm_Result.png   Any support, information, and technology (“Materials”) provided by NXP are provided AS IS, without any warranty express or implied, and NXP disclaims all direct and indirect liability and damages in connection with the Material to the maximum extent permitted by the applicable law. NXP accepts no liability for any assistance with applications or product design. Materials may only be used in connection with NXP products. Any feedback provided to NXP regarding the Materials may be used by NXP without restriction.

This example project will show user how to use and configure the basic functionalities of ICU (WKPU) + CAN.   ------------------------------------------------------------------------------ * Test HW: S32K3X4EVB-T172 (SCH-53148 REV B2) * MCU: S32K344 * IDE: S32DS3.5 & S32DS v3.6.x * SDK release: RTD 6.0.0 * Debugger: PE Micro * Target: internal_FLASH  ------------------------------------------------------------------------------ This project configures both Can_43_FLEXCAN and CanIf modules for CAN communication, along with the ICU (WKPU) module for wake-up. Transmission is done via POLLING, while reception is configured via INTERRUPT.  Tx MB is set to STD ID 123h. Acceptance mask is set to 0x0 (accept all IDs). CAN messages are sent using Can_43_FLEXCAN_Write() and received using the CanIf_RxIndication() callback. After CanIf_bRxFlag is set, an ACK message is sent back. If TJA1153 transceiver is used, macro TJA1153_EVB_TRCV must be used. If not, use TJA1043_EVB_TRCV for standard transceiver initialization (CAN0_STB & CAN0_EN pins set to HIGH).  FlexCAN bitrate is calculated with: CAN bit timing calculator sheet. CAN classic (non-FD) 24Mhz clock 500Kbps 81.3% Sample Point Main routine: Waits for SW5 to be pressed, or for FlexCAN Rx interrupt. If SW5 is pressed, turns off green LED, disables FlexCAN and switches CORE_CLK to FIRC. It then configures PTA6 (CAN0_RX) for wakeup. If a CAN message is received (edge detect on PTA6), MCU wakes up and will enter main routine again. If a CAN frame is received, MCU will wake-up and wait for SW5 to be pressed again. Note: The first CAN frame may not be fully received since there will be some time for the MCU to warm up from STANDBY mode back to RUN mode, so the application may need to ignore the first CAN frame. Note 2: In order to test this example, another CAN node must be connected to CAN0_OUT. This example is provided as is with no guarantees and no support.

This example project will show user how to use and configure the basic functionalities of WKPU + GPT RTC API.  ------------------------------------------------------------------------------ * Test HW: S32K3X4EVB-T172 (SCH-53148 REV B2) or S32K344MINI-EVB * MCU: S32K344 * IDE: S32DS3.5 & S32DS3.6 * SDK release: RTD 6.0.0 * Debugger: PE Micro * Target: internal_FLASH  ------------------------------------------------------------------------------ This example routine configures the WKPU & RTC units for wake-up. The RTC is present in always ON domain, hence available in RUN mode as well as in STANDBY mode. Julin_AragnM_0-1771625665539.png   The chip contains one instance of RTC (Real Time Clock) timer and API (Autonomous Periodic Interrupt) timer, where both can perform 32-bit comparisons. Both RTC and API timers can generate interrupts as well as wake-up from low power modes. The following figure highlights the path for RTC API wake-up. Please refer to Chapter 69.3.2 API functional description from the S32K3XX reference manual (Rev. 12) for further information. Julin_AragnM_1-1771625661011.png   The routine waits for SW5 to be pressed, then: Turns off the green LED Switches CORE_CLK to Option C - Boot Standby mode (CORE_CLK @ 24 MHz). Initializes the ICU driver. Configures RTC_API channel (WKPU0) Initializes GPT module. Starts timer and sets RTC_API_TIME. Enters standby. After the period defined, RTC API generates an interruption and MCU wakes up. After wake-up, MCU resets and polls for SW5 to be pressed again. The RTC API value can be changed with RTC_API_TIME definition. This example is provided as is with no guarantees and no support.

This example project will show user how to use and configure the basic functionalities of WKPU + SIUL2 (GPIO).  ------------------------------------------------------------------------------ * Test HW: S32K3X4EVB-T172 (SCH-53148 REV B2) * MCU: S32K344 * IDE: S32DS v3.5 & S32DS v3.6.x * SDK release: RTD 6.0.0 * Debugger: PE Micro * Target: internal_FLASH  ------------------------------------------------------------------------------ This example routine configures the WKPU unit for a GPIO interrupt wake-up. This is the simplest WKPU example. Pin PTB19 (WKPU42) is configured for wake-up.  The routine waits for SW5 to be pressed, then turns off the green LED, and enters Wkpu_EnterStandby() function which: Switches core clock to FIRC. Initializes the WKPU instance. Configures WKPU42 (PTB19). Enters standby (or fast standby). After pressing SW6, MCU wakes up, resets and polls for SW5 to be pressed again. This example is provided as is with no guarantees and no support.

The script performs secure‑recovery and mass‑erase initialization of locked S32K142 MCUs by keeping the device in system reset (PTA5 RESET_B held low) from the moment of power‑on. Before running the script, connect PTA5 (RESET_B) to VSS, power‑cycle the MCU, and start the script. The script first reads the MDM‑AP Status register to determine the MCU’s security and flash‑ready state, then prompts the user to initiate a mass‑erase operation through the MDM‑AP Control register. After the mass erase completes, the user is instructed to release RESET_B (remove PTA5 from VSS), after which the debugger re‑attaches and displays the flash configuration area at address 0x400. Finally, the script prompts whether the MCU should be reprogrammed from an ELF file, and if confirmed, programs flash, loads the project, and executes it.

**************************************************************************************************** * Detailed Description: * This example uses BIST and EMCEM drivers from SPD 1.0.6. * BIST and EMCEM can be enabled or disabled using macros. * * BIST runs immediately after a power-on reset and triggers an ST_DONE reset. * EMCEM initialization is only possible after a system reset without an attached debugger. * Therefore, wait loops (controlled by macros) are used to manage execution flow * for both BIST and EMCEM. * * Fault injection is selected via macros: * - FAULT_EMCEM_DCM_NCF_1_AD_EDC_ERR_OUT → handled via NMI * - FAULT_EMCEM_DCM_NCF_2_PRAM1_MULTI_ERR → handled via BusFault (if INJECT_EIM) and FCCU alarm * - FAULT_EMCEM_DCM_NCF_2_ITCM_MULTI_ERR → handled via BusFault (if INJECT_EIM) and FCCU alarm * - FAULT_EMCEM_DCM_NCF_3_PFO_CODE_ERR → FCCU alarm → (if TIMEOUT_PFO_CODE_ERR) → NMI * - FAULT_EMCEM_DCM_NCF_5_STCU_NCF → handled via FCCU alarm * - FAULT_EMCEM_DCM_NCF_7_SW_NCF_0 → FOSU Destructive reset * (read resetReason after reset, MCU_FCCU_FTR_RESET). * FOSU triggers as no FCCU reaction is configured for NCF_7 * while FCCU is enabled and reactions are configured for other faults. * * ------------------------------------------------------------------------------------------------ * MCU: S32K3x4EVB-Q257 * Fsys: 160 MHz PLL with 16 MHz crystal reference * Debugger: Lauterbach Trace32, S32DS IDE 3.6.5 * Target: internal_FLASH ****************************************************************************************************

/********************************************************************************************** * File main.c * Owner Daniel Martynek * Version 1.0 * Date May-12-2026 * Classification General Business Information ********************************************************************************************** * Detailed Description: * The code enables the data cache, reads a value from DFlash to load it into the cache, * then uses the LMEM interface to inspect and directly overwrite the corresponding cache line. * Finally, it reads the same address again through the CPU, which returns the modified value * from the cache instead of the original data stored in DFlash. * * In this simple setup, where only the data cache is enabled, the code executes from PFlash, * and the accessed data is located in DFlas — the cache line is unlikely to be re-evaluated. * Therefore, the CPU may consistently return the modified value - this behavior is not guaranteed. * ------------------------------------------------------------------------------------- * MCU: S32K142 * Fsys: 48MHz, FIRC * RTD: S32K1_RTD_3_0_0_QLP06_D2603_ASR_REL_4_7_REV_0000_20260320 * Debugger: Lauterbach Trace32 * Target: Internal_FLASH **********************************************************************************************

* Detailed Description: * Updated the example lwip_FreeRTOS_s32K344 to enable pinging the lwIP stack from the command window * *ping 192.168.0.209 * *Pinging 192.168.0.209 with 32 bytes of data: *Reply from 192.168.0.209: bytes=32 time=2ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 * *Ping statistics for 192.168.0.209: * Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), *Approximate round trip times in milli-seconds: * Minimum = 1ms, Maximum = 2ms, Average = 1ms * * * EVB: * - All jumpers in default positions. * * Configuration: * - Updated pin configuration * - Modified FXOSC, PLLAUX + dividers * - Platform: added EMAC_0_IRQn interrupt * - IP address set to 192.168.0.209 and enabled UDP_ECHO, etc. * - Added DIO * * main.c * - Updated only the header * device.c * - No updates * test.c * - Commented out the code that shuts down the TCP/IP stack after its predefined timeout * - Added LED task * * ------------------------------------------------------------------------------------------------ * Test HW: MR-CANHUBK344 * MCU: S32K344 * Debugger: Lauterbach Trace32 * Target: internal_FLASH * EVB connection: EMAC <-> RDDRONE-T1ADAPT <-> USB-to-Ethernet adapter <-> Laptop DELL, Windows 11

* Detailed Description: * Updated the example lwip_FreeRTOS_s32K389 to enable pinging the lwIP stack from the command window * *ping 192.168.0.209 * *Pinging 192.168.0.209 with 32 bytes of data: *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 * *Ping statistics for 192.168.0.209: * Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), *Approximate round trip times in milli-seconds: * Minimum = 1ms, Maximum = 2ms, Average = 1ms * * * EVB: * - All jumpers in default positions, except J848, J822, J1136 - disconnected to enable an external debugger. * * TJA1103-SDBR: * mode rev-RMII * CONFIG 0,1 1-2 * CONFIG 2,4 2-3 * CONFIG 3 1-2 * * Configuration: * - Updated pin configuration * - IP address set to 192.168.0.209 and enabled UDP_ECHO, etc. * - Eth_43_GMAC: configured for RGMII 1G, EthIndex = 0 * - Added DIO * * main.c * - Updated only the header * test.c * - Commented out the code that shuts down the TCP/IP stack after its predefined timeout * - Added LED task * * ------------------------------------------------------------------------------------------------ * Test HW: S32K389EVB-Q437 SCH-94080 REV C, 700-94080 REV A * MCU: S32K389 * Debugger: Lauterbach Trace32 * Target: internal_FLASH * EVB connection: GMAC1_SABRE <-> TJA1103-SDBR (rev-RMII mode) <-> RDDRONE-T1ADAPT <-> USB-to-Ethernet adapter <-> Laptop DELL, Windows 11

* Detailed Description: * Updated the example lwip_FreeRTOS_s32K358 to enable pinging the lwIP stack from the command window * *ping 192.168.0.209 * *Pinging 192.168.0.209 with 32 bytes of data: *Reply from 192.168.0.209: bytes=32 time=2ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 * *Ping statistics for 192.168.0.209: * Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), *Approximate round trip times in milli-seconds: * Minimum = 1ms, Maximum = 2ms, Average = 1ms * * * S32K3X8EVB-Q289: * - All jumpers in default positions except: jumper J685 2-3 * * TJA1120-SDBR: * mode RGMII-ID (both TXC/RXC), Master, Autonomous, XTAL * CONFIG 3 2-3 * CONFIG 5 1-2 * CONFIG 4,6 open * * Configuration: * - Updated pin configuration * - Updated GMAC clocks * - IP address set to 192.168.0.209 and enabled UDP_ECHO, etc. * - Eth_43_GMAC: configured for RGMII 1G * - Added DIO * * main.c * - Updated only the header * * device.c * - Added RTD workaround for DCMRWF* registers * * test.c * - Commented out the code that shuts down the TCP/IP stack after its predefined timeout * - Added LED task * * ------------------------------------------------------------------------------------------------ * Test HW: S32K3X8EVB-Q289 SCH-54870 REV C, 700-54870 REV A * MCU: S32K358 * Debugger: Lauterbach Trace32 * Target: internal_FLASH * EVB connection: SABRE <-> TJA1120-SDBR <-> Media converter TE-1402 (1G, Follower) <-> * USB-to-Ethernet adapter <-> Laptop DELL, Windows 11

* Detailed Description: * Updated the example lwip_FreeRTOS_s32K358 to enable pinging the lwIP stack from the command window * *ping 192.168.0.209 * *Pinging 192.168.0.209 with 32 bytes of data: *Reply from 192.168.0.209: bytes=32 time=2ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 * *Ping statistics for 192.168.0.209: * Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), *Approximate round trip times in milli-seconds: * Minimum = 1ms, Maximum = 2ms, Average = 1ms * * * S32K3X8EVB-Q289: * - All jumpers in default positions except: jumper J685 2-3 * * TJA1103-SDBR: * mode RGMII-ID (both TXC/RXC) * CONFIG 0,1 1-2 * CONFIG 2,4 2-3 * CONFIG 3 open * * Configuration: * - Updated pin configuration * - Updated GMAC clocks * - IP address set to 192.168.0.209 and enabled UDP_ECHO, etc. * - Eth_43_GMAC: configured for RGMII 100M * - Added DIO * * main.c * - Updated only the header * * device.c * - Added RTD workaround for DCMRWF* registers * * test.c * - Commented out the code that shuts down the TCP/IP stack after its predefined timeout * - Added LED task * * ------------------------------------------------------------------------------------------------ * Test HW: S32K3X8EVB-Q289 SCH-54870 REV C, 700-54870 REV A * MCU: S32K358 * Debugger: Lauterbach Trace32 * Target: internal_FLASH * EVB connection: SABRE <-> TJA1103-SDBR <-> Media converter TE-1402 (100M, Follower) <-> * USB-to-Ethernet adapter <-> Laptop DELL, Windows 11

* Detailed Description: * Updated the example lwip_FreeRTOS_s32K388 to enable pinging the lwIP stack * from the command window * *ping 192.168.0.209 * *Pinging 192.168.0.209 with 32 bytes of data: *Reply from 192.168.0.209: bytes=32 time=2ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 * *Ping statistics for 192.168.0.209: * Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), *Approximate round trip times in milli-seconds: * Minimum = 1ms, Maximum = 2ms, Average = 1ms * * * EVB: * - All jumpers in default positions except: jumper J361 must be closed. * - Soldering rework required to connect an external debugger. * See S32K388EVB-Q289_HW_User Manual_A3.pdf, chapter 15 (Errata). * * Configuration: * - Updated pin configuration * - Modified PLLAUX + dividers * - Updated GMACx clocks * - Platform: added GMAC0 interrupts * - IP address set to 192.168.0.209 and enabled UDP_ECHO, etc. * - Eth_43_GMAC: configured for RGMII 1G, EthIndex = 0 * - Added DIO * * main.c * - Updated only the header * device.c * - Added RTD workaround for DCMRWF* registers * (copied from example S32K388_gptp_ds, S32K3xx gPTP Stack 1.0.0) * test.c * - Commented out the code that shuts down the TCP/IP stack after its predefined timeout * - Added LED task * * --------------------------------------------------------------------------------------- * Test HW: S32K388EVB-Q289 SCH-88925 REV A, 700-88925 REV X1 * MCU: S32K388 * Debugger: Lauterbach Trace32 * Target: internal_FLASH * EVB connection: GMAC0 <-> Media converter TE-1402 (1G, Follower) <-> USB-to-Ethernet adapter <-> Laptop DELL, Windows 11

**************************************************************************************************** * Detailed Description:   * * The Flexio I2C driver provides an optional configuration parameter for reducing the number of DMA interrupts * required for transmission that are configured with DMA Optimize option. Instead of being interrupted after each * end of transmitting or receiving a data block or data amount larger than 13 bytes, only one interrupt will be raised to * stop frame and inform to user that the transmission was done. * * More details can be found in "RTD_I2C_UM.pdf", the chapter 3.6.3 FLEXIO DMA Optimize. * ------------------------------------------------------------------------------------------------ * Test HW: S32K3x4EVB-T172 SCH-53148 REV B2 * MCU: S32K344_172HDQFP * IDE: S32DS 3.6.0 * RTD release: S32K3_S32M27x Real-Time Drivers ASR R21-11 Version 6.0.0 * Debugger: Lauterbach, P&Emicro * Target: Internal_FLASH * Connections： * FXIO_D10_SCL (J4.19) - LPI2C1_SCL (J3.24) * FXIO_D11_SDA (J4.17) - LPI2C1_SDA (J3.27) ***************************************************************************************************/ Test Result: image.png  

******************************************************************************************** * Test HW: S32K312 EVB-Q172 * MCU: S32K312 * Compiler: S32DS3.6.2 * SDK release: RTD 6.0.0 QLP04 * Debugger: PE Micro * Target: Internal_FLASH ******************************************************************************************** The objective of this demo application is to generate an interrupt and wakeup using the single GPIO. In this application, USR_SW5 (PTB26) in S32K312_Q172 EVB is used both as an interrupt source in RUN mode and as a wake‑up source from STANDBY mode.   Thanks & regards, Krishnakumar V

* Detailed Description: * Updated the example lwip_FreeRTOS_s32K344 to enable pinging the lwIP stack * from the command window * *ping 192.168.0.209 * *Pinging 192.168.0.209 with 32 bytes of data: *Reply from 192.168.0.209: bytes=32 time=2ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 * *Ping statistics for 192.168.0.209: * Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), *Approximate round trip times in milli-seconds: * Minimum = 1ms, Maximum = 2ms, Average = 1ms * * * EVB: * - All jumpers in default positions * * Configuration: * - Updated pin configuration * - Updated clock configuration * - IP address set to 192.168.0.209 and enabled UDP_ECHO, etc. * - Added DIO * * main.c * - Updated only the header * device.c * - No changes * test.c * - Commented out the code that shuts down the TCP/IP stack after * its predefined timeout * - Added LED task * * ----------------------------------------------------------------------------- * Test HW: S32K344MINI-EVB SCH-94921 REV B, 700-94921 REV B * MCU: S32K344 * Debugger: On Board * Target: internal_FLASH * EVB connection: EMAC <-> USB-to-Ethernet adapter <-> Laptop DELL, Windows 11

********************************************************************************* * Detailed Description: * Updated the example lwip_FreeRTOS_s32K389 to enable pinging the lwIP stack * from the command window * *ping 192.168.0.209 * *Pinging 192.168.0.209 with 32 bytes of data: *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 *Reply from 192.168.0.209: bytes=32 time=1ms TTL=255 * *Ping statistics for 192.168.0.209: * Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), *Approximate round trip times in milli-seconds: * Minimum = 1ms, Maximum = 2ms, Average = 1ms * * * EVB: * - All jumpers in default positions, except J848, J822, J1136 - disconnected * to enable an external debugger. * * Configuration: * - Updated pin configuration * - Modified PLLAUX + dividers * - Updated GMAC0 clocks * - Platform: added GMAC0 interrupts * - IP address set to 192.168.0.209 and enabled UDP_ECHO, etc. * - Eth_43_GMAC: configured for RGMII 1G, EthIndex = 0 * - Added DIO * * main.c * - Updated only the header * device.c * - Added RTD workaround for DCMRWF* registers * (copied from example S32K389_gptp_ds, SW32K3xx_M7_gPTP_1.1.0_CD01_D2602) * test.c * - Commented out the code that shuts down the TCP/IP stack after its predefined timeout * - Added LED task * * ----------------------------------------------------------------------------- * Test HW: S32K389EVB-Q437 SCH-94080 REV C, 700-94080 REV A * MCU: S32K389 * Debugger: Lauterbach Trace32 * Target: internal_FLASH * EVB connection: GMAC0 <-> Media converter TE-1402 (1G, Follower) <-> * <-> USB-to-Ethernet adapter <-> Laptop DELL, Windows 11