Smart Machine Smart Decision
SIM7020_Hardware_Design_V1.02 9 2018-07-25
Support RTS/CTS hardware handshake
UART2 interface
Baud rate: default:115200bps
Can be used for debugging and upgrading firmware
USB
USB 1.1 interface for debugging
(Log port can be selected by AT
command.)
Firmware upgrade Firmware upgrade over UART2 interface
Physical characteristics
Weight: 1.3g±0.2g
Temperature range
Normal operation temperature: -30°C to + 80°C
Extended operation temperature: -40°C to + 85°C*
Storage temperature -45°C to + 90°C
*Note: 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.
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