STM8 MCUs

STM8AF6266TCX linker input settings

We are migrating MCU from STM8AF6246TASSSX to STM8AF6266TCX.Since we are observing issue in LINKER input setting . Though we are able to compile , we are missing part of code . We appreciate quick response.

Stm8s spi fill duplex master multi-byte transfers

Hi,I have been trying to interface stm8s003k3 with and external ic ​using spi in full duplex master mode .I have been successful to set up the spi in full duplex master mode but the part where recieving and transfering data becomes tricky and I have ...

Linker setting for STM8AF6266TCX MCU . We are migrating MCU from STM8AF6246TASSSX to STM8AF6266TCX. Note : We are retaining same Source code in both projects.

I am observing LINKER error during project build .#error clnk Debug\jlrmemoryswitch.lkf:1 can't locate checksum segment#error clnk Debug\jlrmemoryswitch.lkf:1 segment .ubsct size overflow (85)#error clnk Debug\jlrmemoryswitch.lkf:1 no default placeme...

LINKER error during compilation. Basically we are migrating from STM8AF6246TASSSX to STM8AF6266TCX which is basically the same family. We created a new project and include the source files. But finding issue in Linking.

We are migrating from STM8AF6246TASSSX(old) to STM8AF6266TCX . A new project was created and the source and header files included . We are also integrating self test from the ST library. We are facing compiling and linking issue in migrating to MCU .

LINKING and COMPILING errors

Multiple LIN-Slave ID in on MCU

Hello,I have a LDF File with one Master and 2 almost identical slave nodes. The slave nodes only differ in name and ID. For example:slave_1 subscribs to slave_1_state and slave_1_position.slave_2 subscribs to slave_2_state and slave_2_position. Now I...

What causes CSR.HSIT to not be set during SWIM initialization?

Our implementation of the SWIM protocol expects the "HSI clock is trimmed" bit in the SWIM CSR to be set after initialization. As UM0470 states, "At the end of the option byte loading, the HSIT bit in the SWIM_CSR is set by hardware."In a test with S...

why STVD is getting crash frequently

Hi,I am using window 10 version. Initially STVD was working well. Now from few days its not working. Automatically workspace get deleted, not generated. STVD starts not responding error. Automatically get closed. I am using COSMIC compiler.Then later...

hello i am using the STWBC GUI tool to upload code to a new chip using a USB to UART converter. looks like it want to work but dosnt.

the DOS window says synchronization OK then gives a unknown exception then says ERROR and dosnt load code any ideas?