MX-M182 SIMULATIONS 7-41
49 01 Flash Rom program writing mode (MCU)
Used to download the programs and data sections of the main unit MCU board, the FAX board, and the
operation panel.
When this simulation is executed, the machine immediately shifts to the download mode and the following
display is shown.
Used to display an error code at the error position in downloading of MCU/FAX/PANEL.
The error codes to be displayed are shown below.
Main
code
Sub
code
Contents Remark
(When entering the download
mode)
Connect the main unit and the
download PC with a USB cable,
and start downloading with the
maintenance tool.
When downloading is started, the
display is changed as follows:
(Receiving download data)
(Processing download data)
* Contents during processing the
download data
• FLASH ROM data erase
• Writing the received data into
the FLASH
• Sum check
(When downloading is completed)
(When an error occurs)
Download Mode.
Download Data
Receiving.
Do not turn the
power off.
Processing finished.
Turn off the power.
ɢError.
MCU : --
FAX : --
PNL : --
MCU PANEL
0xFF No process No process
0x00 OK OK
0x03 Data receive error (Protocol error 2) Flash Rom write error (Program section)
0x04 Loader transfer error Flash Rom write error (Common window data)
0x05 Flash Rom delete error (Boot) Flash Rom write error (Copy window data)
0x06 Flash Rom delete error (Program) Flash Rom write error (Scan window data)
0x07 Flash Rom write error (Boot) Flash Rom write error (Print window data)
0x08 Flash Rom write error (Program) Flash Rom write error (Fax window data)
0x09 Flash Rom LOCK error (Boot)
0x0A Flash Rom LOCK error (Program) Data writing start address illegal error
0x0B Sum check error (Loader) FROM size error
0x0C Sum check error (Boot) Destination error
0x0D Sum check error (Program) Download file structure error
0x0E Sum check error (EEPROM)
0x0F EEPROM read error
0x10 EEPROM write error Sum check error (Boot not-written)
0x11 EEPROM verify error Sum check error (Loader)
0x12 Download data length error Sum check error (After Boot writing)
0x17 Sum check error (Print window data)
0x18 Sum check error (Fax window data)
0x19 FAX communication error Panel-MCU communication error
0x1A PANEL communication error
0x1B Download file error