Table of Contents
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CLM920 TD3 LTE Module Hardware Usage Guide
Table 3-9 USB interface pin definition................................................................................ - 34 -
Table 3-10 UART serial port signal definition..................................................................... - 36 -
Table 3-11 Debugging serial port pin definitions................................................................. - 38 -
Table 3-12 SIM card signal definition..................................................................................- 39 -
Table 3-13 SIM card hot swap detection pin definition....................................................... - 41 -
Table 3-14 General GPIO Pin Definitions............................................................................- 41 -
Table 3-15 Network indicator pin definition........................................................................ - 43 -
Table 3-16 Network indication status...................................................................................- 43 -
Table 3-17 Module Status Pin Definitions........................................................................... - 43 -
Table 3-18 PCM pin definition.............................................................................................- 44 -
Table 3-19 PCM specific parameters................................................................................... - 44 -
Table 3-20 I2C pin definition............................................................................................... - 45 -
Table 3-21 SD card pin definition........................................................................................ - 46 -
Table 3-22 SPI Pin Definitions.............................................................................................- 51 -
Table 3-23 I2S pin definition................................................................................................- 51 -
Table 3-24 MCLK Pin Definitions....................................................................................... - 52 -
Table 3-25 WLAN pin definitions........................................................................................- 53 -
Table 3-26 SGMII interface pin definition...........................................................................- 55 -
Table 3-27 ADC Pin Definitions.......................................................................................... - 56 -
Table 3-28 Antenna interface pin definition.........................................................................- 57 -
Table 3-29 Main parameters of the RF connector................................................................ - 62 -
Table 4-1 Main parameters of GNSS................................................................................... - 63 -
Table 4-2 RF frequency table............................................................................................... - 64 -
Table 4-3 Test instruments....................................................................................................- 65 -
Table 4-4 2G3G RF indicators............................................................................................. - 65 -
Table 4-5 4G RF sensitivity indicators.................................................................................- 65 -
Table 4-6 4G RF transmit power indicators......................................................................... - 66 -
Table 4-7 Main set antenna indicator requirements............................................................. - 67 -
Table 4-8 GNSS antenna specifications............................................................................... - 68 -
Table 4-9 Sleep and idle power consumption of the three major operators (GNSS off)......- 68 -
Table 4-10 Call Power Consumption (GNSS Off)............................................................... - 69 -
Table 4-11 GPRS data transmission power consumption (GNSS off)................................. - 69 -
Table 4-12 EDGE Data Transmission Power Consumption (GNSS Off)............................ - 69 -
Table 4-13 HSDPA data transmission power consumption (GNSS off).............................. - 69 -
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