Tcm Error Messages - Symbol PPT 2800 Series Product Reference Manual

Invalid Image
Incorrect Byte Count
Unable to Verify Partition
Data
Transmission Errors

TCM Error Messages

TCM validates the cells in your partition table when the Execute button is pressed. Cells
highlighted in red contain an error. Partition loading is disabled until all errors are corrected.
Following are errors that TCM may encounter, and possible solutions.
Error - Partition Size
Error - Image Larger than
Partition
Error - Total size of all
FFS Partition
This error occurs if another record is received before the Header
Record. Ensure the Header Record is the first record downloaded.
Image data is processed until the End Of File (EOF - Record Type
01) record is received. This error occurs if IPL detects that the
number of bytes received does not equal the number of bytes sent.
If the Receive and Verify bit is set for that partition, the data is
verified, the flash sector erased, and the data written to the flash
part. If this data can not be verified, this error occurs.
The following error messages may appear if an error occurs during
transmission:
Checksum Error occurs if an invalid checksum is detected in the
record.
Invalid Record occurs if a record is not defined in the Symbol Hex
File Format.
Connection Lost occurs if one of the handshaking lines is de-
asserted during download.
Address Out of Sequence occurs if the address of the data received
is not sequential.
The size of a partition must be an integral multiple of the
FFSSectorSizeInBytes specified by the .ini file. When the user enters a
partition size, TCM rounds up to the next highest integral multiple of the
sector size and displays this value in the partition table grid. This error
check is made upon value entry, independent of the Execute button.
If the required size of the binary image file is larger than the associated
partition size, the Partition Size cell in the partition grid turns red to
highlight the error. The Required Size cell indicates the actual size
required.
If the total memory allocated to the 3 FFS partitions is greater than the
total Flash Memory on the terminal, the Used FFS Memory display box
turns red. Decrease the size of one or more of the partitions, then
recheck the configuration using the Execute button.
Configuring the Terminal
11-17