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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Unable to establish UART communication between ESP8266 and STM8 Nucleo 32 board. However successful UART communication over COM Port.

Hi,I am working with an STM8 Nucleo 32 board based on the STM8s207K8 microcontroller. I am trying to receive data from a NodeMCU dev board via UART. The NodeMCU board successfully receives data from the server, and transmits it, however when I try to...

APant.1 by Associate II
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Resolved! Cannot update firmware on new NanoVNA-H4

Hello,My new NanoVNA-H4 arrived today.  I immediately set out to update its firmware to the latest version (v1.2.29) but have been unable to get the DFuSe_Demo_V3.0.6 bootloader to "Choose" the DFU file (NanoVNA.H4.v1.2.29).  I get a "This file doesn...

JS2OLO by Associate II
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  • 1 replies
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Resolved! SD1731-11

Does anyone here have a datasheet for part# SD1731-11? I see on website only datasheet SD1731 and SD1731-14. Does anyone know what the "dash #" stands for?

BXion.1 by Associate II
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  • 1 replies
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Resolved! STM32 Flash loader demonstrator (UM0462)

I am currently working on downloading an image into the LT-22222-L using the STM32 Flash Loader. While the download completes successfully and runs as expected, I am encountering significant issues with the application. It frequently crashes, and on ...

Screenshot 2024-09-03 163553.png Screenshot 2024-09-03 163458.png Screenshot 2024-09-03 163453.png

Resolved! STM8S208 SPI

Hello, I'm using STM8S208 to receive 16 bit data in SPI slave. The SPI_DR is 8 bits. The master FPGA is sending 16 bits data, otherwise don't have enough luts.Is there anyway to solve this?

QIN_123 by Associate
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  • 2 replies
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