MT8495 User’s Manual V1.0
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1.7 Write/Read Device ID
User can write or read Device ID of up to 16 bytes of alphanumeric via USB
VCP interface.
To write Device ID:
Host sends: WriteDeviceID:(desired Device ID).
Device responds: same as write command
To read Device ID:
Host sends: ReadDeviceID
Device responds: DeviceID:(current Device ID)
Example: to write/read Device ID:MT8495001
To write Device ID:
Host sends: WriteDeviceID:MT8495001.
Device responds: WriteDeviceID:MT8495001.
To read Device ID:
Host sends: ReadDeviceID
Device responds: DeviceID:MT8495001
Note:
1. Write command is followed by comma ( . ) as ending symbol.
2. When no Device ID is defined, device will respond with “DeviceID: NULL”
when read.
3. No response indicates write command error (wrong format or data).
Check Device ID
