I am newbie.
I am using TI AM335x Evaluation board for a week. My Board booting from SDCard.
Everything was normal but My EV Board started to not working now .
When I powered up my board, Bootloader messages was appeared on UART Terminal Programs and bootloader loads OS.
But now I cant see any message from UART.
I think my bootloader couldnt be called successfully.
When I try Android and Linux SDCard, result is same. (This SDCards are given with Evaluation board and they are worked before).
May be when I look some pins with osciloscop probes, I could make short circuits.
So How can I test my problems?
Where testing can?
- My Processor is broken.
- SDCard unit is broken.
And any suggestion.
Are you able to connect to the EVM with a JTAG pod? This would be one way to check if the processor is still okay and the board is functioning.
If you need to seek a return, Circuitco's RMA site is at: http://www.circuitco.com/rma/
Thanks for reply,
Okey I can connect JTAG. Which program should I use to access IC with JTAG?
I havent been never used JTAG with this IC.
I have Keil ULink and Segger J-Link JTAG devices. When I looked the Keil Device List, there is not AM335x IC on Device List.
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