Flash problem with TPR12 and flash programmer

Frank Kuchenbrod

Other Parts Discussed in Thread: UNIFLASH

Dear Sir or Madam,

we have build up a new sensor with TPR12 and could load the uart_tpr12_evm_flash_programmer_release.tiimage on the tpr12.

SOP are jumpered correctly.

If we now want to flash the sbl_qspi_img_mcu1_0_release.tiimage, something went wrong and only the header could be tranfered.

I think the problem is our flash component IS25LP080D.

Could you please help me to get the flash programmer get working with our flash?

Thank you very much.

Best regards,

Frank Kuchenbrod

P.S. I have installed the sdk correctly and can build the binary under linux

over 2 years ago

0 Frank Kuchenbrod over 2 years ago

Intellectual 260 points

Could it be that UART is configured false too? We use UART Balls U3 and W2. I think this must be changed...

0 Frank Kuchenbrod over 2 years ago

Intellectual 260 points

Could anyone please help?

GPIOs are adapted, Flash adapted but nothing is working...

Thanks in advance

0 xiao haiyang over 2 years ago

Prodigy 30 points

Have you Resolved this problem? i have the same question ,can you give me some suggestion?

0 Prasad Jondhale over 2 years ago in reply to xiao haiyang

TI__Mastermind 27743 points

Hi xiao haiyang,

Yes, problem is resolved. As customer was using different flash than the one on EVM they needed to do updates for it in the uniflash application.

Regards,

Prasad

0 xiao haiyang over 2 years ago in reply to Prasad Jondhale

Prodigy 30 points

hi Prasad Jondhale

Thank you for sharing, I also fixed my problem, thanks again!

Regards

0 xiao haiyang over 2 years ago in reply to Prasad Jondhale

Prodigy 30 points

hi Prasad Jondhale,

I can load the tiimage and appimage with LAUTERBACH(a kind of debug tool).

but when I try to use UART to load the flash, my problem is the same with Frank Kuchenbrod .

our flash is IS25LP064.

your suggest is to updates the uniflash application to resolve this problem. but I had try to use uniflash_7.0.0 problem is not resolved.

I think I need to change flash driver and generate a new 'uart_tpr12_evm_flash_programmer_release.tiimage' . I try to re-build pdk_tpr12_08_00_01_11 'uart_tpr12_evm_flash_programmer_release.tiimage' is not been generated.

could you give me more suggestions or tell me how to generate a new 'uart_tpr12_evm_flash_programmer_release.tiimage' which is suit with our flash IC.

Best regards,

xiao, haiyang

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Flash problem with TPR12 and flash programmer