About Metyus

Metyus · 2024-10-10

Hello, In pair with the LT8722 I use Stm32 Nucleo U5A5ZJQ and TECF1S Peltier device (7v and 1.2A) Currently as I am trying to communicate with it through the SPI. Just basic status acquisition packet 32bit transmit and 32bit receive. I send 0xF00014...

Metyus · 2024-08-22

Hello,I have tried to set up USART1 Receive in DMA mode and with FreeRTOS. RX is GPDMA channel 0, Circular mode, Destination increment address on, burst size 16 bytes, priority Medium. Source increment off, burst 1 byte.USART1 : 115200 baudrate, 8 bi...

Metyus · 2024-10-17

Hello.Facing a similar issue on the Nucleo-U5A5ZJQ, boards are nearly identical in regard to this fault. Connecting to the Board through CN1 with JP6 in 5V_STLK lights RED LD6 up. I can upgrade firmware on STLINK in CubeIDE, but while debugging "Erro...

Metyus · 2024-10-10

Hello Andrew.Yes, you are right with the device - LT8722 of Analog Devices. Three cases described are all related to the Status Acquisition packet behaviour. Each one of them gives different results, most important is that CASE 2, which is one in dat...

Metyus · 2024-08-29

Hello Neelesh,Importing mechanism is imperfect and has some flaws, quite a failproof option is to upload the project to some repository and then pull from it, this way everything is preserved, unless this project directory was inside some /user relat...

Metyus · 2024-08-26

I`ve had a similar issue, when it was triggering both HT and FT callback for DMA reception, never filling the buffer properly storing only half of input data. In GPDMA I had adjusted burst size to 1 byte for RX(Increments destination addresses) and T...

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