DRA829V: UniFlash Flash Programmer Adaptation to 25 MHz Oscillator Frequency

Jakob Bleickert

Part Number: DRA829V
Other Parts Discussed in Thread: UNIFLASH

Tool/software:

Dear TI team,

Based on TI PDK 'pdk_jacinto_08_02_00_21' I would like to adapt the UniFlash programmer to a custom board with 25 MHz oscillator frequency.
After system firmware transfer, loading application image gets stuck in function 'UFP_xModemFileReceive' due to a not matching switch case.

Which adaptations need to be done to the PDK in order to support a different oscillator frequency?

Thanks a lot for your help.

Best regards,
Jakob

3 months ago

0 Karthikeyan S 3 months ago

TI__Genius 12960 points

Hi Jakob,

Jakob Bleickert said:

Based on TI PDK 'pdk_jacinto_08_02_00_21' I would like to adapt the UniFlash programmer to a custom board with 25 MHz oscillator frequency.

Could you please conform whether the 25 MHz oscillator has been validated with any driver examples using CCS or SD boot modes on the custom board?

Regards,

Karthik

0 Jakob Bleickert 3 months ago in reply to Karthikeyan S

Prodigy 90 points

Hello Karthik,

Thanks for the fast answer. In fact, this issue is solved and was not related to the oscillator frequency. Everything is working now.

Best regards,
Jakob

+1 Karthikeyan S 3 months ago in reply to Jakob Bleickert

TI__Genius 12960 points

Hi Jakob,

Jakob Bleickert said:
Thanks for the fast answer. In fact, this issue is solved and was not related to the oscillator frequency. Everything is working now.

Thank you for providing this update. Since this topic doesn't require any support, I'm closing this thread.

Regards,

Karthik

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DRA829V: UniFlash Flash Programmer Adaptation to 25 MHz Oscillator Frequency