STMicroelectronics STM32H7 - Table 5. MIPI-10 Debug Connector (CN5); Figure 9. Connecting an External Debug Tool to Program the On-Board STM32 H7

Hardware layout and configuration UM2407
18/49 UM2407 Rev 3
Figure 9. Connecting an external debug tool to program the on-board STM32H7
Table 5. MIPI-10 debug connector (CN5)
MIPI-10
Pin
STDC14
Pin
CN5 Designation
-1NCReserved
-2NCReserved
13T_VCCTarget VCC
24T_SWDIO
Target SWDIO using SWD protocol or target JTMS (T_JTMS)
using JTAG protocol
35GNDGround
46T_SWCLK
Target SWCLK using SWD protocol or target JCLK (T_JCLK)
using JTAG protocol
57GNDGround
68T_SWO
Target SWO using SWD protocol or target JTDO (T_JTMS)
using JTAG protocol
7 9 T_JRCLK
Not used by SWD protocol, target JRCLK (T_JRCLK) using
JTAG protocol, only for specific use
810T_JTDI
Not used by SWD protocol, target JTDI (T_JTDI) using JTAG
protocol, only for external tools
9 11 GNDDetect
GND detection signal for plug indicator, used on SWD and
JTAG neither
10 12 T_NRST
Target NRST using SWD protocol or target JTMS (T_JTMS)
using JTAG protocol
MSv61202V3
Power supply selection
STLINK-V3E USB connector
STLK_RST (JP1)
External debug tool