Model     : GPSWalker

File name : SM342AB.CID 
File size = 512 Bytes
Check sum = 00001ea9h

File name : SM342AB.smi 
File size = 3294208 Bytes
Check sum = 07de21b3h

File name : SM342AB.HD0 
File size = 3228160 Bytes
Check sum = 045c3ba8h

File name : SM342AB.HD2 
File size = 1024 Bytes
Check sum = 0000194ah

File name : SM342ABpretest.bin 
File size = 16 Bytes
Check sum = 00000175h
