User Manual

Smart Machine Smart Decision
SIM7100_Hardware_Design_V1.02 2015-06-16
Audio feature
l Support PCM interface
l Only support PCM master mode and short frame sync, 16-bit
linear data formats
UART interface
l A full modem serial port by default
l Baud rate: 300bps to 4Mbps(default:115200bps)
l Autobauding baud rate: 1200 bps to 115200bps
l Can be used as the AT commands or data stream channel.
l Support RTS/CTS hardware handshake and software ON/OFF
flow control
l Multiplex ability according to GSM 07.10 Multiplexer Protocol.
MMC/SD/SDIO
l support MMC and SD cards with 2.95 V on SD port
l support SDIO with 1.8 V only on SD2 port
USB USB 2.0 specification-compliant as a peripheral
Firmware upgrade
l
Firmware upgrade over USB interface
l FOTA
Physical characteristics
Size:30*30*2.9mm
Weight:5.7 g
Temperature range
l Normal operation temperature: -30°C to +80°C
l Extended operation temperature: -40°C to +85°C*
l Storage temperature -45°C to +90°C
*Note: Module is able to make and receive voice calls, data calls, SMS and make
GPRS/WCDMA/HSPA+/LTE traffic in -40℃ ~ +85℃. The performance will be reduced
slightly from the 3GPP specifications if the temperature is outside the normal operating
temperature range and still within the extreme operating temperature range.