FEAA on StarSat SR-X4200D

[Pounch]

This code is displayed on the front panel of my receiver when I try to upgrade it.

I have used a serial NulModem cable and followed the procedure of flashing, but I always get this code.

I know that I’m not the only one in this situation, but actually no solution to resolve it.

I tried to change the loader and firmware but always the same problem.

Thanks’ for your help.

Cordially
Pounch

My equipment :



STARSAT SR-X4200D

• Bootloader : 0.9.6 - 07/12/2006
• maincode : 1.3.6 - 28/07/2007
• CAS_data : 1.0.0
• defaultdb : 1.0.0
• mcu version : 1.1.2
• first use : 24/12/2007
• manufact. : 14C35D
• Product : XXA547D41

View of the mothercard :



Chip : ALI M3329 B1.

[rimi2008]

you must remove memory-flash(36vf1601c) and loading it with labtool or super-pro using good dump

[Pounch]

you must remove memory-flash(36vf1601c) and loading it with labtool or super-pro using good dump

Remove the flash memory ??
Any other solution ?

[lpraderi]

Alternative solution.
1-Solder 6 pins on ejtag conn
2-enable cpu probe by putting 3.3v on pin 195 of CPU
3-connect buffered altera Jtag interfase
(lpt2)(tck)
(lpt3)(tms)
(lpt8)(tdi)
(lpt11)(tdo)
(lpt18-25)(gnd)
(lpt6)(lpt10) sense1 !!!
(lpt15)(gnd) sense2 !!!

4-Use Sergiuss Jtag Software Tiny Tools from tele-sat.ru
5-Only flash working bootloader (0000-FFFF from bin) 64KB.
6-Use 232 to upload maincode,userdb,etc

No need to desolder flash