Part Number: J721EXCPXEVM HI SIR
As shown in the attached image, the UART port IC on this board is burnt out.
The operation was performed as follows:
With the J721S2 not powered on, the debug port was connected to a laptop, and the UART IC…
Part Number: J721EXCPXEVM Other Parts Discussed in Thread: TDA4VL Hi,
We're trying to make our eMMC driver work with the eMMC on a J721S2 SOM/J721EXPCPXEVM combo. The J721EXPCPXEVM has revision number PROC079A. We seem to have stability issues when…
Part Number: J721EXCPXEVM Hi Team,
Upon receiving and operationalising the J721EXCPXEVM board, we have encountered an issue where the board is not producing any output on the display.
Additionally, we have observed that a capacitor appears to be missing…
Part Number: J721EXCPXEVM Other Parts Discussed in Thread: LM5175 , J7200XSOMXEVM , DRA821 I have an issue with the EVM I recieved. The SOM power lights were not coming on. I removed all the external parts and measured if the LM5140 part was functioning…
Part Number: J721EXCPXEVM Other Parts Discussed in Thread: TDA4VM , J721EXSOMXEVM , DRA829V , DRA829 Board: J721EXSOMXEVM (TDA4VM/DRA829V SOM on Common Processor Board), brand new/first power-up Target config: J721E_DRA829_TDA4VM board selected in CCS…
Part Number: J721EXCPXEVM The faulty IC is located on the debug port and failed following a connection to the computer while the J721S2 was powered on. The other debug port and main IC are both functioning normally.
Part Number: J721EXCPXEVM Other Parts Discussed in Thread: DRA821 , Tool/software: Hi,
I am looking for instructions to generate the SD card image for DRA821/J7200 EVM which contains Linux and R5 core samples. Since I want to run RTOS on the MCU core…
Part Number: J721EXCPXEVM I have already followed the steps described in the documentation, but I still cannot see any boot logs in Minicom.
Currently, I only see the LD7 and LD2 LEDs turned on, and there is no output from the serial console.
Could…
