Datasheet
.........\SIM900_ATC_V1.03.pdf
.........\SIM900_Hardware Design_V2.00.pdf
Schematic
.........\SIM900A_V1_SCH.pdf
.........\Readme.txt
GPRS_SIM900_Code
................\Desktop.ini
................\GPRS.C
................\GPRS.LST
................\GPRS.OBJ
................\GPRS_51_TEST
................\GPRS_51_TEST.hex
................\GPRS_51_TEST.lnp
................\GPRS_51_TEST.M51
................\GPRS_51_TEST.Opt
................\GPRS_51_TEST.plg
................\GPRS_51_TEST.Uv2
................\GPRS_51_TEST_Opt.Bak
................\GPRS_51_TEST_Uv2.Bak
................\GSM.LST
................\GSM.OBJ
................\ST7920.c
................\ST7920.h
................\ST7920.LST
................\STARTUP.A51
................\STARTUP.LST
................\STARTUP.OBJ
................\code
................\....\12864.h
................\....\1602.h
................\....\ds1302.h
................\....\ds18b20.h
................\....\GPRS_51_TEST.plg
................\....\GPRS_GTM900C.H
................\....\GPRS_SIM300.h
................\....\GSM.H