nec prog编程器拆解(kd tools)
汽车维修上用的编程器,感谢春山网友提供拆解图比较老一点的工具了,现在可能没有多少人有了
主要采用ftdi转串口+arm实现的协议转换
背面
输出接口,采用并口接口
usb接口和电源输入
usb接口部分,采用ftdi的芯片,型号看不出,看着像是打磨remark过的,估计该是ft232
主要实现部分,stm32f103zet实现协议转换,nec芯片一般使用串口,spi,jtag几种接口方式,用74hc541做输出缓冲
旁边的排针该是arm的jtag烧写口
电源居然用了两路稳压5v,一路给控制部分,一路给目标版供电,这个设计还是舍得下料的
估计大多数节省设计都是一路5v
下面是我找到的软件,一并上传上来吧
这个输出插头很奇特 看看.赚银子. Looks good.
Ordered already
how to download software?
I don't speak chinese :D Hello.
I have problem- when I try to run I have information "API hook" and program not starts/ dar0 发表于 2015-9-28 23:18
how to download software?
I don't speak chinese
reply or post dar0 发表于 2015-9-29 04:15
Hello.
I have problem- when I try to run I have information "API hook" and program not starts/
some dll's was gone Hello to all. How to download the zip file from post 1 ? Hello to all. I have a nec prog but I dont have the software how to download the file from post №1 ?