Others: hardware and software

stm8s001j3 pin 6 not set output mode

HiI am using STM8S001J3 controlleron my project and I'm have some problem about it,6 pin GPIOB 4 It doesn't work.I don't know how to solve it.Please help me..//example code GPIO_DeInit(GPIOB);GPIO_Init(GOIOB,GPIO_PIN_ALL,GPIO_MODE_OUT_OD_HIZ_LOW);whi...

Programing STNRGPF01 (EVAL-IPFC01V1) how?

Hi All,I am trying to program STNRGPF01 (EVAL-IPFC01V1), but I have no success so far. I connectedFTDI serial cable to programming connector, but STNRGPF01 programming tool stays in a loopwithout any results. I also found some ld post about this, but...

What is the Forward voltage drop of stps2l40u at -40 deg C?

Hi,I am looking for the forward voltage drop of stps2l40u at various current at -40 deg .Please help me on same.WR,KP

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.