CC26XX系列,cJtag如何连接
CC26XX系列,cJtag如何连接,调试中只需要TMS和TCK和电源吗,RST需要吗?
不需要,就通过TCK, TMS , GND
JTAG:
-Used for programming and debugging
-Default is cJTAG, 2-pin JTAG, using TCKC and TMSC
-4-pin JTAG can be enabled, 2 of the DIOs are used for TDI and TDO (these are fixed pins, refer to the Technical Reference Manual)
-Supported debuggers:
-XDS100 v3 (cJTAG)
-XDS200 (cJTAG)
-IAR I-Jet (4-pin JTAG)
-Segger J-Link (4-pin JTAG)
"The reset signal is strictly speaking optional, but highly recommended for CC13xx and CC26xx devices. The reason is that the reset pin, combined with TCK toggling enables you to completely reset the device + halt the device before running any code in flash (halt-in-boot). All debuggers rely on having it available to gain access to the device."
推荐带的吧!
不是标准的cortex M系列调试接口
请问一下XDS100V3的cJTAG应该接哪些pin,怎么接啊?