STM8 MCUs

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STM8S003 vs ES7P003

Hello,​W1209 W1219 W3230 boards and several others of Chinese origin are usually equipped with STM8S003. But I got a board with ES7P003FGTF.​It looks like a PIC inside the body of an STM8. Programming system uses Data and Clock, and no capacitor pi...

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Resolved! STM8S105C4, are nested interrupts recommended for TIM4 and UART2?

Hello, I am new to ITC. I use a the TIM4 interrupt as a 10ms time base, using a callback function for the SPL interrupt handler INTERRUPT_HANDLER(TIM4_UPD_OVF_IRQHandler, 23).The callback transmits a UART2 packet to an external device and then waits ...

Kmax18 by Senior
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STM8L DMA and ADC out of sync?

I have STM8LDiscovery (with STM8L152C6T6 CPU). I need to continuously read 2 ADC channels with writing the data to the memory.I'm doing my project in IAR EW for STM8 v. 3.11.4.I run into the problem: channels data (ADC_DATA) continuously exchanging t...

rmatveev by Associate II
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Resolved! STM8 UART2, Adding a parity bit to UART packet

I am attempting to configure the UART2 peripheral of the STM8S105C4 MCU with an even parity control using this development environment: ST Visual Develop, ST Visual Programmer, STM8 Cosmic compiler, Library: STM8 Standard Peripheral Library (SPL).Pro...

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Kmax18 by Senior
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Resolved! STM8L151C8U6

Hello , Can you help me for the microntroleur reference 1) Why don't you recommend this product for new designs ?2) Do you have an idea of the number of years before the end of its life ?3) NRND information available in an PCN ? Thank you in advance

sguec.1 by Associate II
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Resolved! STM8S105C4T6, inverting the UART2_TX signal

I need an active high UART signal. Yes, the STM8S UART2_TX signal is active, but for hardware reasons I must invert the active low PCB output (UART2_TX). An easy solution would be a programmable STM8S feature to invert the signal. The reference manua...

Kmax18 by Senior
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  • 3 replies
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Resolved! Who can help me choose a model?STM8 series

The following features require in the microcontroller Flash memory size 4k maxData RAM size 256 bytesEEPROM size 64 bytesTwo 16-bits timersI2C protocol supported External clock supported20 GPIOIf third timer can operate on 32 768 KHz External crystal...

by Not applicable
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  • 4 replies
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Assistance to get STEVAL-SPIN3204 EVALUATION BOARD RUNNING

I need some help with getting started with the ST motor control system. I have the STEVAL-SPIN3204 evaluation board. I have gone through the instruction manual and getting-started guides but these are not helping.I installed the ST X-CUBE-MCSDK as in...

SPada.1 by Associate
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