DSP firmware error on a Pioneer LX86

[ottobad]

Hello,

Please help me who went through the DSP firmware error on a Pioneer LX86.
Mine now shows 1-204084 *** 160 .
Every time I try to update the firmware via USB, the message Update Error 1 appears at 45%

Thanks and sorry if I posted where I shouldn't .

[CapLeaker]

Re: DSP firmware error on a Pioneer LX86

do a factory default / reset and try again updating...

[mmartell]

Re: DSP firmware error on a Pioneer LX86

Replace the associated eeprom. It will likely need programming before installing so you'll have to search the net for the .bin file.

[ottobad]

Re: DSP firmware error on a Pioneer LX86

Replace the associated eeprom. It will likely need programming before installing so you'll have to search the net for the .bin file.

Morning, thank you for reply. The DTS chip need to be replaced as well? I read on different forums and they said the eeprom is stored on DTS chips.
I did a factory reset, I check what error appear in the service menu...the firmware is damadge.

[CapLeaker]

Re: DSP firmware error on a Pioneer LX86

Yeah, sounds like the eeprom is screwed.

[Elektronek]

Re: DSP firmware error on a Pioneer LX86

Hi. Did you get Eeprom dump for those DSP?

[dobrykamil]

Re: DSP firmware error on a Pioneer LX86

Here is a working dump from LX56 which comes with the same dsp and spi chip.