STM32+LWIP的串口转网口程序源码-STM32+ LWIP switch network serial port source code

GSM信道译码 测试条件:上行DSP时钟@169MHz--->(STM #0xC007,CLKMD) SDCCH---->抽取比特固定为1bit需要时间1.2ms(viterbi解码算法)||1.06ms(非viterbi译码算法) 抽取比特如果为4bit需要时间2.8ms(viterbi解码算法)||2.72ms(非viterbi-GSM channel decoder test conditions: upstream DSP clock @

STM串口1的输出编程，C语言编写简单易懂，做实验编写-STM 1 serial output programming, C language easy to understand and experiment write