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

liyf 发表于 2024-3-13 09:39:34

CH347编程器使用说明
(拨动版v1.1) 2024/3/13
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.................................................................................................6
3、编程器模式(spi输出).......................................................................................................7
4、TTL刷机.............................................................................................................................8
5、JTAG模式...........................................................................................................................8
6、TTL自检...............................................................................................................................9
7、红外测码...........................................................................................................................10
8、彩灯说明...........................................................................................................................11
三、简易转接板及烧录座使用.....................................................................................................12
1、通用转接板.......................................................................................................................12
2、qfn8转接板......................................................................................................................13
3、bga24转接板....................................................................................................................14
4、bga24 8mm*6mm 4*6球阵列翻盖座...........................................................................15
5、bga24 8mm*6mm 5*5球阵列翻盖座...........................................................................17
6、qfn8 8mm*6mm 翻盖座..................................................................................................18
7、qfn8 6mm*5mm 翻盖座..................................................................................................19
四、安装驱动.................................................................................................................................20
1、编程器驱动.......................................................................................................................20
2、TTL串口驱动...................................................................................................................20
五、编程器软件...........................................................................................................................21
1、瑶杰的CH347编程器软件..............................................................................................21
2、flashrom............................................................................................................................22
3、ufprog................................................................................................................................23
4、其他软件及相关...............................................................................................................24
六、常见问题及处理方法.............................................................................................................25
1、瑶杰347编程器软件不能识别25芯片.........................................................................25
七、编程器故障自修.....................................................................................................................26

a4236591 发表于 2024-4-19 23:27:46

感谢楼主fenxiang

jiuan 发表于 6 天前

感谢分享专业知识

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