Others: hardware and software

SWIM ROTF does not correctly read a data block from memory

The host tries to write the STM8S001J3 flash memory and then read it through the SWIM interface. Writing a block of 64 bytes. happens correctly. However, reading steadily only works on 1 byte. When trying to read more bytes with one command, the resu...

STEVAL-ISB044V1 cannot communicate with ST-Link V2

I'm using theﾠSTEVAL-ISB044V1 evaluation board for the wireless charging test. The evaluation board is based on STWBC-EP and can be programmed with ST-LINK V2. STM8AF6166 is the core of it, so I post here. I tried to program the board, and there's al...

Hi, Could one maybe help me, how to calculate the Id (drain current) and Idp (pulsed drain current)? Does anybody knows based on which equation ST determines their Id, and Idp?

In STVD I have an enum variable in a watch window that BEEPS at me when I double click it to modify its value. The typedef is declared in another module.

File KEYPAD.H/* Exported types ------------------------------------------------------------*/typedef enum { CORRECTTIME = 0, FEEDINGTIME, COUNTERTOZERO, PRESSTOTEST, MOTORDEC, MOTORINC, DELAYDEC, DE...

STM8 is little endian - right?

I have started writing some STM8 code in assembler and happened upon a memory assignment issue I can't explain.Globally I have segment 'ram0'Test_Word ds.w in code: ldw X, #$48 ldw Test_Word , X The two bytes of memory at location Test_Word i...

Remove ROP protection on STLUX385A using ST-LINK

Hello.I have accidentally activated the ROP protection on some demo boards using STLUX385A.Normally I use ST Visual Programmer to restore the configuration bytes, but the STLUX385A is not currently supported.I own a ST-Link V2 but I can't find any fl...

Our embedded design employs one STM32F0 and one STM8L microcontroller. What would be a good IDE/MDK for these two MCUs? I was leaning toward armKeil but they don't support STM8, while Cosmic SW supports the STM8 but not the STM32.

Can't debug STM8s105C6 , SWIM error 30004 Comm timeout

I'm working on STM8s105c6 . Everything goes fine but I'm not able to debug it . Earlier it said Swim error can't access database . Then i reinstalled StToolset file , Now it shows SWIM Error 30004 Comm Time out . I have tried everything . The code g...

Hi, Do we have any specific code generator tool for STM8AF52A8T? or any code examples available for the same?

I have worked on STM32 controllers and I have used CubeMX tool for code generation of any module like UART, LIn etcc....Is there any tool for the same STM8 controller like STM8AF52A8T? CubeMX for STM8 doesn't have the support for code generation.

I am using stm8l-discovery board and I have used division by zero in my code and I need to know how to use to watchdog to reset the device if fault occurs