About SSher.3

SSher.3 · 2023-01-13

Hi guys,I'm "trying" to establish a STABLE communication between USB FX2LP sync slaveFIFO and STM32 MCU, in particular with the STM32L412KB for now.I need a stable data transfer from STM32 DMA-GPIO to FX2LP slaveFIFO with DMA clock 3MHz (later higher...

SSher.3 · 2022-11-10

I'd like to raise attention of ST staff regarding the LPS28DFWTR pressure sensor and what I believe is a sensor design issue (I hope I'm wrong, because it is an amazing sensor nevetheless!).The original topic was here:https://community.st.com/s/quest...

SSher.3 · 2023-09-26

I'm also struggling, how did you even manage to get there "I send ""01077F" with my own app, it boots to OTA".I have custom template, added ota reboot char, but whatever I send to the char it doesn't even reboot (do I have to process it in code?!).

SSher.3 · 2023-09-24

I'm experiencing the exact same issue!!Guys from STM, are you going to provide any input? It's clearly typical issue which you need to address.I spent bunch of time designing the project, prototyping the board and got stuck on this issue.

SSher.3 · 2023-09-24

Doesn't work for me too in custom project!I've added ota reboot char, set that define flag to 1, but then even if I attempt to send 0x01 or 0x00 to reboot char there's no reaction. Does it require additional code? That's a pity STM doesn't provide a ...

SSher.3 · 2023-01-27

Just use the cheapest, basically ANY STM32 with SPI. It'll do for your requirements. 20-bit ADC will send data in serial manner, 3 bytes, one byte at a time on 1-bit SPI MISO bus.

SSher.3 · 2023-01-23

has anyone tried to build sync protocol on timers? (where STM32 is a sync clock source)

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Sync protocol on timers - Nucleo STM32L412KB

LPS28DFWTR pressure sensor design bug?

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