Multi-Tech Systems MT5634ZPX - Manual (Page 45)

MT5634ZPX 45
3 AT Commands, Result Codes and S-Registers
Command: %T125 Testing DSP 56K Code Version/Checksum
Values:
n/a
Description: Entering AT%T125 tests the DSP56K code
version and checksum running in external RAM.
Upon issuing this command the user may then issue
ATI4 to get DSP version or ATI1 to get DSP
checksum in RAM.
Entering AT%T124 tests the DSP56K code
version and checksum running in internal ROM.
Upon issuing this command the user may then issue
ATI4 to get DSP version or ATI1 to get DSP
checksum in ROM.