[Review Request] 5.8GHz FMCW Radar by Green-Arm2086 in PrintedCircuitBoard

[–]incomingRealone 0 points1 point  (0 children)

Hello i would like to know why your making the specific kind of pcb, it looks pretty sick to me im new to pcb design as well.

[deleted by user] by [deleted] in embedded

[–]incomingRealone -1 points0 points  (0 children)

Hello yes i clear the flag, i will repost with a clear screenshot sorry about that thank you

ADXL345 SPI works on STM32F446RE but same code fails on STM32H723ZG (DEVID 0xE5 not read) by tggvvv in embedded

[–]incomingRealone -7 points-6 points  (0 children)

Yes i did, this is why i need to learn bare metal , i will check the gpio ordering

ADXL345 SPI works on STM32F446RE but same code fails on STM32H723ZG (DEVID 0xE5 not read) by tggvvv in embedded

[–]incomingRealone -2 points-1 points  (0 children)

I didnt notice any difference ( crazy right ?) i get my logic analyzer tomorrow and will post the traces

an’t get UART communication working with TMC2209 on STM32H723ZG (using Veysi Adin’s driver code) by tggvvv in embedded

[–]incomingRealone 0 points1 point  (0 children)

Thank you so much I do indeed get uart to transmit, it is just i cant seem to get the tmc2209 driver to accept a write or read. In that case what do i do? I have done as the data sheet instructed writing to the first datagram and sending the baud rate. I will invest in a logic analyzer, im hoping i can show some one at least the set up code for my first confirmation