BF549 is booting from external flash S29FL128
Hello!
I have a VW RNS 315 EU that has a short circuit in the power supply circuit to ADW95093Z-02 (ADSP-bf549) located on the pannel board.
So, i need a new one... but i need it programmed.
Can anyone supply me one or inform me where to buy one?
Look at pictures attached if necessary.
thanks in advanve
tintin2005
Last edited by tintin2005; 26th July, 2017 at 07:42 PM.
BF549 is booting from external flash S29FL128
Hello man.
Thanks for answer.
Does it mean that i can change it with a new one without any kind of programming? ( processor from the pannel)
Do you know where to buy it? I canīt find it anywhere.
regards
Last edited by tintin2005; 15th August, 2017 at 01:35 AM.
Not entirely true...Blackfin is similar to the FPGA,you have to send the bitstream config for it to know where to boot from...
cubica1 (16th August, 2017)
First desolder cpu and check again for short-circuit.
tintin2005 (17th August, 2017)
Hi!
after some tests i was able to see some image in the display.
Video here.
Because the display controller ( ADV7181CWBSTZ )was heating a lot i bought a new one and changed it, but still the same reesult. still heating a lot.
Can you help, please?
regards
Last edited by tintin2005; 14th October, 2017 at 02:33 PM. Reason: 72 no 71
Hello Again!
Can radio boot up witout Can bus conected? I have it i my repair shop ..... i do not have a can bus emulator.
regards
Last edited by tintin2005; 14th October, 2017 at 03:46 PM.
Yes it can work on the bench without can bus
audiopoint (16th October, 2017)
Hello.
No One?????
If not possible to answer in public send private message.
regards
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