Request Checksum by Serial Command

• When <!> (a request for all available firmware checksums) is sent, the scanner returns:

<!b/BOOT_CHECKSUM><!a/APP_CHECKSUM><!p/PROFILE_CHECKSUM>

• When <!a> (a request for the application code checksum) is sent, the scanner returns:

<!a/APP_CHECKSUM>

• When <!b> (a request for the boot code checksum) is sent, the scanner returns:

<!b/BOOT_CHECKSUM>

• When <!f> (a request for the FPGA code checksum) is sent, the scanner returns:

<!f/FPGA_CHECKSUM>