View source for Firmware Error Codes

During a software update, where an HDF file on USB stick is presented to a HUMAX unit, The progress of the update is monitored until completion, If an error is detected a code will be displayed on the front panel and the process will be halted, The same codes will be displayed for both Original and Customised firmware, As this is not a function of the Customised Firmware.
[[File:blank2.jpg|50px|right]]
[[File:error-e-hc.png|200px|thumb|right]]

{| border="1"
|-
! width="50"|Error Code
! width="200"|Description 
! width="280"|Explanation / Fix
|-
| E-HC/bC
| Incorrect Header Block (CRC-16)
| Software Damaged, Retry or Replace
|-
| E-dC
| Incorrect Data Block (CRC-16)
| Software Damaged, Retry or Replace
|-
| E-Hn/bF
| Invalid HDF Version
| Incorrect Version, See Note 1
|-
| E-Id
| Invalid System ID
| Incorrect Version, See Note 1
|-
| E-AC
| Incorrect Application CRC-32
| Version Incompatibility, See Note 1
|-
| E-ut
| UART RX/TX Time Out
| Communications problem See Note 2
|-
| E-Ad
| Invalid Address
| HDF File has been incorrectly produced
|-
| E-Ao
| Invalid Offset Address For Upload
| HDF File has been incorrectly produced
|-
| E-Ft
| Flash Program Time Out
| Flash Memory Fault, Retry or Replace STB
|-
| E-It/Et
| EEPROM Program Time Out
| EEPROM Memory Fault, Retry or Replace STB
|-
| E-FE
| Failed Compare After Flash Write
| Flash Memory Fault, Retry or Replace STB
|-
| E-HF
| Invalid HDF Format
| HDF File has been incorrectly produced
|-
| E-Fn
| Invalid Flash Devise
| Flash Memory Fault, Retry or Replace STB
|-
| E-AS
| Incorrect Application Size
| Incorrect / Corrupted HDF
|-
| E-OS
| Incorrect Operating System
| Retry after a Set to Factory Default 
|}

'''NOTES'''

'''1) Incorrect Version'''

This may be displayed for many reasons they include :-

* Unexpected system parameters on your Humax unit due to testing of Beta software or incorrect factory settings, Expect to find:- Loader Version = a7.30 or later  System ID = 80BC.7E00   MAC address (first 6 digits) = 000378 or DCD321
* Corrupted HDF File
* Bad communication to USB device

'''2) Communications problem'''

This error message appears to apply only to software downloaded from a P.C. to the Humax via an RS232 COM. port (not available on HDR FOX 
T2 or HD FOX T2), Details for info. only, are as follows :-

*Ensure software is in the correct (uncompressed) format 
*Ensure you are using the correct Download Tool
*Reduce Com. port baud rate and retry
*power cycle the unit
*Reset the P.C. and retry