Log in to follow, share, and participate in this community. In the ZIP file you can find two CodeWarrior projects, one for S12ZVM and other for S12ZVL device, demonstrating the trimming of Autonomous Clock (ACLK - trimmable internal RC-Oscillator) which can be selected as cloc... Attached zip file contains three Code Warrior project for MagniV devices (S12ZVM, S12ZVL and S12ZVC). Each of them demonstrates usage of High Voltage Input feature. Find detailed description in the header of main.c ... Dear reader, There is extended information provided in the attached document. it contains detailed description "how-to", example design, detailed memory maps and code examples. Also tested example proj... Officially we offer two S12ZVM motor control kits: MTRCKTSBNZVM128: 3-phase Sensorless BLDC Development Kit with S12 MagniV S12ZVM MTRCKTSPNZVM128: 3-phase Sensorless PMSM Development Kit with S12 MagniV® MC9S1... Interrupt catcher you can use for debugging or directly in your software. Few notes: 1. You should replace lines for expected interrupt by your interrupts routines as in example of SCI0 interrupt routine. 2. All in... Example code pack for S12G contains simple code examples how to initialize and how to use MCU module/feature. List of examples: G128-API_wakeup_from_Stop_Mode G128-Clock and COP examples G128-Interrupt_catcher-CW5... You can find here two example codes for API timer. G240-API-CW51.ZIP contains example code for trimming API timer to 10kHz (API isn't factory trimmed). G240-API+STOP-CW51.ZIP contains example code for enter to stop ... Example code pack for S12X contains simple code examples that show how to initialize and how to use MCU module/feature. List of examples: S12XE_PLL - include S12XE_iPLL_Calculator XDP512 - ECT measuring of p... Interrupt catcher example code catches all unexpected interrupts. It can be used for debugging or directly in the application software. The Machine Exception routine is used here as example of expected interrupt. ... The ADC measurement is always relative – relative to your voltage reference. The most of the applications don't allow to use accurate and expensive voltage reference. In that case, VDDA is used as the reference... Here is the example code demonstrating erase/write/read of internal Flash module integrated into MagniV devices such as S12ZVM, S12ZVC, S12ZVL etc. Find detailed description in the project's main.c file. ... Here is the example code demonstrating erase/write/read of internal EEPROM module integrated into MagniV devices such as S12ZVM, S12ZVC, S12ZVL etc. Find detailed description in the project's main.c file. ... The example code shows how to invoke single or double bit RAM ECC error at S12Z devices. Some basic overview about S12Z ECC codes may be found in thread AM/FLASH ECC Error handling . This example: 1. write unprotected P-Flash area 2. protect target P-Flash area 3. tries to write protected P-Flash area 4. call Protection Override command for temporary modify P-Flash protection 5. write into tempora... For debug purposes, it is possible to read and write the user data and the ECC value directly from/to the SRAM memory. For these debug accesses a register interface is available. By the debug access and wri... This example simulates ECC issue by cumulative write into the same EEPROM area without an erasing. The EEPROM erase operation set all bits into log1. The EEPROM program operation may keep bit cells in log1 sta... This application note was already officially released. Please, download it from: AN12086 Simple Serial Bootloader for S12Z AN12086SW software package 1. IntroductionThis application note covers th... This example simulates ECC issue by cumulative write into the same Flash area without an erasing. The Flash erase operation set all bits into log1. The Flash program operation may keep bit cells in log1 state... What will be the I/O signal state when flashing an new firmware code in to a MC9S12XEP100 microcontroller? We are currently working on a project where pins from the micro are used as a switch t... Hello Iam now using S12VC64.I want to know which pin is API_EXTCLK. the datasheet says there is a API_EXTCLK pin .but it doesnot say which pin is.