error code E.31

[adam]

Hi there, recently I have purchased a second hand ddrum4 module. It was listed as a damaged one. Let me describe an issue. After switching the device on, the module version is being displayed (in my case it is the 1,5 mounted, but I have a spare one which is EPROM 1,2). After like a second passed, the display shows some kind of an error code - E.31, and blocks all of the module functions. Now, how do you think, what can be an issue here? Is it a damaged EPROM chip and/or incorrectly loaded library? Any ideas on how to resolve?

Please ask if any questions.
Cheers.

[tony]

hey do you hawe anny luck with thiss eroor code 31....i have the same problem

[adam]

Apr 7, 2016 6:37:43 GMT -5 tony said:

hey do you hawe anny luck with thiss eroor code 31....i have the same problem

Error Codes
While the ddrum4 starts up, it performs several tests. The following error codes can appear on the display if
anything is wrong.
2.1 Version 1.00 and later
- E.11, unable to boot DSP1.
- E.12, unable to boot DSP2.
- E.13, DSP1 X memory error.
- E.14, DSP1 Y memory error.
- E.15, DSP1 external memory error.
- E.16, DSP2 X memory error.
- E.17, DSP2 Y memory error.
- E.31 to E.38, Flash chip 1 to 8 error.
- E.51, no free cluster in Flash memory.
- E.52, Flash block count error.
- E.53, Flash file map error.
- E.54, Flash file block error.
- E.71, system backup error.
- E.72, palette backup error.
- E.73, kit backup error.
- E.74, pressure offset backup error.
For error types 52 and lower, ddrum4 will not proceed with booting, and the error code will remain on the
display.
For error types 53 and 54, ddrum4 will continue, but some files might be corrupt.
Error types 71 to 74 indicate that the data in the backup memory was wrong. For each of the respective
categories the data will be initialized to factory defaults.

[maplesnare]

BIGG THANXS!! I will try to repair this if its possible!! hope you have succes  repairing your module!!

[Michael]

i have the same ER36...did you repair it? solved the problem?

[Michael]

I have ER 36...did you solve the probem?

[diego]

hi, i haver Error code E.15 ...how can i repair? DSP1 external memory? PLEASE HELP :-(

[violaole]

I have the same error, I replaced all flash chips and all the I/O chips to the memory and also I replaced the eprom but no luck, always E.31 at the boot, do any one solved this issue?
Thanks