8.8 MIPI20 connector (CN10)
The MIPI20 debug connector (CN10) is implemented to program and debug the STM32N657X0 microcontroller.
Figure 18. MIPI20 connector (CN10) top view
Table 17. MIPI20 connector (CN10) pinout
Pin number Description Pin number Description
1 VDDIO 2 SWDIO(PA13)
3 GND 4 SWCLK(PA14)
5 GND 6 SWO(PB5)
7 - 8
JTDI(PA15)
(1)
9 GND 10 NRST
11
GND
(2)
12
TRACECLK(PG7)
(3)
13
GND
(2)
14
TRACED0(PE3)
(3)
15 GND 16
TRACED1(PB0)
(3)
17 GND 18
TRACED2(PB6)
(3)
19 GND 20
TRACED3(PB7)
(3)
1. JTDI is multiplexed with LCD signal.
2. Through SB54 to GND. By default, SB54 is OFF.
3. Trace signals are multiplexed with audio SAI signals.
UM3300
Board connectors
UM3300 - Rev 1
page 27/49