sim300的完整所有资料，关于串口的编程，gprs模块的使用，at指令的使用，硬件和软件都包括

sim300\GPRS\boot files\boot_gfd.s
......\....\..........\int_gfd.s
......\....\head files\intc.h
......\....\..........\sep4020.h
......\....\int_handler\int_vec_handler.c
......\....\main\main.c
......\....\.cp\mcp.mcp
......\....\...\..._Data\CWSettingsWindows.stg
......\....\...\........\Debug\TargetDataWindows.tdt
......\....\...\........\.....Rel\mcp.axf
......\....\...\........\........\ObjectCode\boot_gfd.o
......\....\...\........\........\..........\int_gfd.o
......\....\...\........\........\..........\int_vec_handler.o
......\....\...\........\........\..........\main.o
......\....\...\........\........\..........\retarget.o
......\....\...\........\........\..........\sim300.o
......\....\...\........\........\..........\uart.o
......\....\...\........\........\TargetDataWindows.tdt
......\....\...\........\Release\TargetDataWindows.tdt
......\....\.isc\retarget.c
......\....\....\scat_crremap.scf
......\....\sim300\sim300.c
......\....\......\sim300.h
......\....\uart\uart.c
......\....\....\uart.h
......\.... sch\ePos_EC_SIM300(V1.0).PCB
......\........\ePos_EC_SIM300(V1.0).SCH
......\........\ePos_EC_SIM300(V1.0).SCHPreview
......\....测试程序\sim300.c
......\sim300\GPRS\boot files\boot_gfd.s
......\......\....\..........\int_gfd.s
......\......\....\head files\intc.h
......\......\....\..........\sep4020.h
......\......\....\int_handler\int_vec_handler.c
......\......\....\main\main.c
......\......\....\.cp\mcp.mcp
......\......\....\...\..._Data\CWSettingsWindows.stg
......\......\....\...\........\Debug\TargetDataWindows.tdt
......\......\....\...\........\.....Rel\mcp.axf
......\......\....\...\........\........\ObjectCode\boot_gfd.o
......\......\....\...\........\........\..........\int_gfd.o
......\......\....\...\........\........\..........\int_vec_handler.o
......\......\....\...\........\........\..........\main.o
......\......\....\...\........\........\..........\retarget.o
......\......\....\...\........\........\..........\sim300.o
......\......\....\...\........\........\..........\uart.o
......\......\....\...\........\........\TargetDataWindows.tdt
......\......\....\...\........\Release\TargetDataWindows.tdt
......\......\....\.isc\retarget.c
......\......\....\....\scat_crremap.scf
......\......\....\sim300\sim300.c
......\......\....\......\sim300.h
......\......\....\uart\uart.c
......\......\....\....\uart.h
......\......\.... sch\ePos_EC_SIM300(V1.0).PCB
......\......\........\ePos_EC_SIM300(V1.0).SCH
......\......\........\ePos_EC_SIM300(V1.0).SCHPreview
......\......\....测试程序\sim300.c
......\......\SIM300C_ATC_V1.00.pdf
......\SIM300C_ATC_V1.00.pdf
......\sim300\GPRS\mcp\mcp_Data\DebugRel\ObjectCode
......\GPRS\mcp\mcp_Data\DebugRel\ObjectCode
......\sim300\GPRS\mcp\mcp_Data\Debug
......\......\....\...\........\DebugRel
......\......\....\...\........\Release
......\GPRS\mcp\mcp_Data\Debug
......\....\...\........\DebugRel
......\....\...\........\Release
......\sim300\GPRS\mcp\mcp_Data
......\GPRS\mcp\mcp_Data
......\sim300\GPRS\boot files
......\......\....\head files
......\......\....\int_handler
......\......\....\main
......\......\....\mcp
......\......\....\misc
......\......\....\sim300
......\......\....\uart
......\GPRS\boot files
......\....\head files
......\....\int_handler
......\....\main
......\....\mcp
......\....\misc
......\....\sim300
......\....\uart
......\sim300\GPRS
......\......\GPRS sch
......\......\GPRS测试程序
......\GPRS
......\GPRS sch
......\GPRS测试程序
......\sim300
sim300

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