Motorola MC31 Series Integrator Manual page 85

Bootloader Error Detection
While receiving data, Bootloader performs many checks on the data to ensure that the data is received correctly. If
an error is detected, Bootloader immediately aborts the download, and reports the error on an error screen.
This error message screen displays until a key is pressed. Once the screen is acknowledged, Bootloader returns to
the main menu to wait for a new selection.
To find the probable cause of the error, use the error number and/or the error text displayed on the screen to look
up the error in Table 4-1.
Bootloader Errors
Table 4-1
Error Text
Unknown error -1
Cancelled by user -2
Can't open the source
Can't open the -8
destination
Can't read from the -9
source device
Can't write to the -10
destination device
Transmission -11
checksum error
Readback checksum -12
error
There is no more heap -14
space available
Invalid data in verify file -19
Insufficient memory for -20
buffering data
Error
Number
A general error occurred. Retry the download. If the failure persists, it is most
likely due to a hardware failure; the mobile computer requires servicing.
The user cancelled the download.
-7 An error occurred opening the source device (either USB or SDMMC). Check
source device connectivity and retry.
An error occurred opening the destination device (either NAND, RAM, Power
Micro, IST, Keyboard Controller or CPLD). Retry the download. If the failure
persists, it is most likely due to a hardware failure; the mobile computer
requires servicing.
The source device (either USB or SDMMC) could not be read from. Check
source device connectivity and retry.
The destination device (either NAND, RAM, Power Micro, IST, Keyboard
Controller or CPLD) could not be written to. Retry the download. If the failure
persists, it is most likely due to a hardware failure; the mobile computer
requires servicing.
An error occurred during transmission from the source device (either USB or
SDMMC) and the checksum check failed. Check source device connectivity
and retry.
A checksum, generated from reading back data that was written to the
destination device, was incorrect. An error during transmission or a write
error to the destination device could cause this.
There is no more heap space available for the download procedure. Restart
Bootloader and retry the download. If the failure persists, contact service with
details of what is being downloaded.
The file contains invalid data. Check that the file is suitable for downloading
on this terminal.
There is no more heap space available for the download procedure. Restart
Bootloader and retry the download. If the failure persists, contact service with
details of what is being downloaded.
Application Deployment for Windows CE 4 - 15
Probable Cause