Chapter 1
Engineering Sample known issues
Below are the know issues of the M100 3G Engineering Samples:
1. For audio, when a call is initiated, you can hear the other party but the other party cannot hear you.
2. Operating temperature range tests are still pending.
3. GPIO is available on 4-pin Molex connector but there is no analog input as on the M100evo/M100-2G.
4. Engineering Sample supports only passive GPS antenna, final product will support both passive and active
GPS antenna.
5. Engineering Sample doesn’t support CSD call, updated firmware will be provided by Sierra Wireless end of
June.
6. DCD, DSR, DTR signals are not currently available on the serial port.
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