STM8 MCUs

Cannot get timer1 channel 3 or 4 to PWM

I cannot get timer 1 channels 3 or 4 to output a PWM. Here is how I have it initializedstatic void _vBl_initGauge_PWM(void) { TIM1->PSCRH = (u8)((sBL_PWMoutConst.PSCR >> 8) & 0xFF); TIM1->PSCRL = (u8)sBL_PWMoutConst.PSCR; TIM1->ARRH = (u8...

Using SWIM and STM8S to send hex file to 24c64wp

Hi all. I am a complete newbie with regard to the world of the STM8 and the programming of it so there are very high odds that I will completely use the wrong terminology in order to express what I think I know and also what I am working to acheive.....

Help with power supply of STM8L152C6T6 MCU

Hello,I'm designing a PCB using the STM8L152C6T6 communicating with an M24LR04E-RMC6T via the I2C protocol. Currently, I'm struggling to understand the power supply schema. According to the datasheet, VDD1, VDD2, and VDDA pins must be connected to an...

Dummy test

Please ignore

Wanted TIM2_CH3 as Open Drain, got Push Pull

I want to use the pin 5 of STM8S001J3 micro as open drain output. After properly setting the port data / direction / CR1 / CR2 registers (for both the I/Os tied to such pin), I tried to activate the alternate function of TIM2_CH3 on PA.3 , but I coul...

hello sir, problem with debug - st-link

i installed the latest stvd, in windows 10.i try a program, for the discovery board., its ok with compling, and build, but when i want to debug, it say " connection error (usb:/usb):gdi-error (40201)can't access configuration databasei can read out t...

Sensing +12 signal input using ST microcontroller

I am using STM8AF5288 microcontroller in one of my project. Is it possible to sense direct +12 signal input by port pins? I am using current limit resistor in Input.All the port pins in ST microcontroller have clamping diodes.Will i able to sense +12...

How to store program data in array in the flash like PROGMEM feature in ATMEGA8. I am using EWSTM8 free version.

Is it possible to interface BLE with STM8SF003F3P6 using UART pins Rx and Tx ?

Pls provide suitable details.

Problem reading Unique ID in STM8S208RB

Hello all,I would like to use the Unique ID in a code written for a STM8S208RB, but it seems not to be where it is supposed... Following the datasheet (DocID14733) information the Unique ID it is supposed to be in 0x48cd. Each time I read these area...