SWD/JTAG引脚

cancel
Showing results for 
Search instead for 
Did you mean: 

SWD/JTAG引脚

57 Views
NXP Employee
NXP Employee
Content originally posted in LPCWare by armdspfpga on Wed Mar 27 23:01:20 CDT 2013
SWD/JTAG引脚被配置成其它功能后,第二次还能用SWD/JTAG功能么?还是必须用ISP功能先把程序擦除,然后才能用SWD/JTAG功能?
Labels (1)
0 Kudos
2 Replies

16 Views
NXP Employee
NXP Employee
Content originally posted in LPCWare by jason168 on Thu Apr 11 22:47:48 CDT 2013

一般把程序擦除就可以重新是用JTAG/SWD 来下载程序了!

0 Kudos

16 Views
NXP Employee
NXP Employee
Content originally posted in LPCWare by jason168 on Thu Apr 11 22:46:56 CDT 2013

你用的是什么型号的芯片??

0 Kudos