An open-source PCB template for creating a custom shield for the FRDM-MCXN947 Eli_H_0-1707685312149.png  

The table below contains notable updates to the current release of the Reference Manual. The information provided here is preliminary and subject to change without notice. Affected Modules Issue Summary Description  Date MCXNx4x Pinout xlsx Attachment Defeature PF* pins Erroneous pinouts to PF* signals on ALT11 are removed.  Before:  joseph_hernandez_0-1709937861704.png   After:  joseph_hernandez_1-1709937951033.png   01 March 2024 System Boot ROM API Missing Boot Modes sections in ROM API chapter of System Boot New sections added: 15.3 Boot modes 15.3.1 Master boot mode Master boot mode supports the following boot devices: Internal flash memory boot FlexSPI NOR flash memory boot SPI 1-bit NOR recovery boot Secondary bootloader boot Table 229. Image offsets for different boot media   Boot media Image offset Internal flash memory boot 0h FlexSPI NOR flash memory boot 1000h SPI 1-bit NOR recovery boot 0h Secondary bootloader boot 0h   15.3.2 Secondary bootloader mode   The Secondary bootloader mode can be enabled by setting the CMPA[BOOT_SRC] as 2, the image loaded in the Bank1_IFR0 region (0x0100_8000 to 0x0100_FFFF) will be set as primary boot mode, and the secondary boot image will boot first after the device reset. The secondary boot image type can be plain, crc or signed image, but cannot set as the SB file.   Based on the CMPA[OEM_BANK1_IFR0_PROT](0x01004004[5:7]) setting, after the secondary boot image boot, the Bank1_IFR0 region will be configured with different MBC setting:   Lifecycle CMPA[OEM_BANK1_IFR0_PROT] Secondary bootloader mode MBC IFR0 recovery boot MBC Develop (0x3) NA GLABC0 GLBAC0 Develop2 (0x7), In-field (0xF), In-field Locked (0xCF), Field Return OEM (1F) 0 GLBAC4 GLBAC4   1 GLBAC4 2 GLBAC2 3 GLBAC6 4 GLBAC4 5 6 7     01 March 2024 Input Multiplexing (INPUTMUX) Clarification to CMP trigger input registers Update to the CMPx_TRIG Register function description for the following registers: CMP0_TRIG (260h), CMP1_TRIG (4EOh), and CMP2_TRIG (500h)  Before:  Function This register selects the CMPx trigger inputs   After: Function This register selects the CMPx SAMPLE/WINDOW input 01 March 2024  

FRDM-MCXA153 FRDM-MCXN947    Hardware & Software To do this, surely you have to download the next software. MCU Link JTAG/SWD Debug Probe | NXP Semiconductors MCUXpresso IDE for NXP MCUs | Linux, Windows and MacOS | NXP Semiconductors | NXP Semiconductors About the hardware. FRDM-MCXN947 FRDM-MCXA153 MCU Link Firmware update. We will need the firmware to update the LPC55s69 on the board, the MCU Link firmware version 2.263 is compatible with the MCX. You may need the EVK connected to the computer under DFU mode, in the schematic of the EVK does not mention the DFU but has the named jumper of ISP [JP21] MCX - N or [JP8] MCX - A, sure you put the LPC55s69 in ISP, not the MCX, review the schematic below. MCX - N MCX - A When you have installed this version on your computer, go to the locations. ROOT: C:\nxp\MCU-LINK_installer_2.263\scripts Then open the CMD prompt console and run the script for CMSIS. The console asks if you have the appropriate jumper, if yes click enter again. If everything is right the message successfully will appear. Then in the MCUXpresso, you can see the debugger probe. Happy Debugging.