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Discussion Groups | TMS320C28x | F2801 / F2802 Flash locked

Technical discussions about the TI C28x DSPs (including the C2810, C2811, C2812, F2801, F2806, F2808, F2810,, F2811, F2812, R2811 and R2812).

  

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F2801 / F2802 Flash locked - "selig.peter" - Jul 24 9:37:06 2006



Hi,

I try to program a TMS320F2801 / 02. I use CCS 3.1 for C2000 and a 
Signum JTAGJet-TMS-C2000.
I have designed a little evaluation-board containing power supply, 
oscillator, RS232 / CAN - driver and a JTAG header.

If I want to program the Flash using the flash programmer plugin 
1.12.5 all fields in the programmer window are inactiv expecting 
the "unlock" button, the password fields and the CLKINDIV & PLLCR.

After clicking the "unlock" button I get the message "Unlock failed".
The password is set to 0xFFFF in all fields.
I have tried 2 DSP's, both the same behaviour.

Can anybody help?

Thanks,
Peter

You can post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/c28x/1.php

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