CH347编程器使用说明

liyf · 发表于 2024-3-2 14:42:34

CH347编程器使用说明
(拨动版v1.1) 2024/3/2
目录
一、CH347编程器简介....................................................................................................................2
二、编程器硬件部分.......................................................................................................................3
1、芯片放置方法.....................................................................................................................3
2、输出电压Vout.....................................................................................................................4
a）1.8v拨动开关位置参考..............................................................................................5
b）2.5v拨动开关位置参考..............................................................................................5
c）3.3v拨动开关位置参考（默认）..............................................................................5
d）5v拨动开关位置参考.................................................................................................5
3、spi输出(编程器模式).......................................................................................................7
4、TTL输出.............................................................................................................................8
5、TTL自检...............................................................................................................................8
6、红外测码...........................................................................................................................10
7、彩灯说明...........................................................................................................................12
8、JTAG模式.........................................................................................................................12
三、简易转接板及烧录座使用.....................................................................................................13
1、通用转接板.......................................................................................................................13
2、qfn8转接板......................................................................................................................14
3、bga24转接板....................................................................................................................15
4、bga24 8mm*6mm 4*6球阵列翻盖座...........................................................................16
5、bga24 8mm*6mm 5*5球阵列翻盖座...........................................................................18
6、qfn8 8mm*6mm 翻盖座..................................................................................................19
7、qfn8 6mm*5mm 翻盖座..................................................................................................20
四、安装驱动.................................................................................................................................21
1、编程器驱动.......................................................................................................................21
2、TTL串口驱动...................................................................................................................21
五、编程器软件...........................................................................................................................22
1、瑶杰的CH347编程器软件..............................................................................................22
2、flashrom............................................................................................................................23
3、ufprog................................................................................................................................24
4、其他软件及相关...............................................................................................................25
六、常见问题及处理方法.............................................................................................................26
七、编程器故障自修.....................................................................................................................27

CH347编程器使用说明.pdf (651.74 KB, 下载次数: 19)