GSMEVB-KIT

EVB Componments and Interface A: Debug port B: Serial port C: Test points D: Adapter interface E: LED indicating module status F: PWRKEY button G: EMERG_OFF button H: VBAT switch I: VCHG switch (charging function) J: Download switch K: 60 pins M10-TE-A interface L: Screw holes for fixing the module M: Earphone interface N: Handset interface of audio channel 2 O: Handset interface of audio channel 1 P: Fixture hole for RF cable connector Q: Fixture holes for EVB poles R: SIM card interface S: UART port 3 EVB Kit including A: 5V DC switching adapter B: USB to UART converter cable C: Antenna D: RF cable E: Earphone F: Bolts and nuts for fixing module and EVB