Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

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L575A - what's the chip?

Posted on December 11, 2017 at 18:38Help to choose an analog to the L575A chip.Nowhere can not find documentation on it.Established in the climate control unit in BMW e34.Thank you in advance!#l575a #bmv-e34

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Modify SPI register

Posted on November 27, 2017 at 12:55Hello Everyone,I am working on the STM8AL3166 and try modify the SPI register. My simple code is as below :int main() {   SPI_CR1 |= 0b00100100;      /* Configure as master and 500 kHz com speed}As read in the dat...

david.ye by Associate II
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How to overcome overlap error in stm8

Posted on December 05, 2017 at 14:40I created one segment and using #pragma i store some values in that location.If my code size cross that memory area means, overlap error occurs.How can i overcome with this error?

saran raj by Associate III
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USART1 Receive Problem with STM32L072CZ

Posted on November 23, 2017 at 21:34Hi,I'm trying to read via USART1 the bytes generated by the GNSS module.I'm developing on the discovery kit B-L072Z-LRWAN1 board (Discovery kit LoRa), where the TX and RX pins of the GNSS module are connected resp...