St-Link/V2-1 Programming Connector Cn16; St-Link/V2-1 Standard-B Usb Connector Cn17; Figure 22. Usb Type B Connector Cn17 (Front View) - STMicroelectronics STM32L476G-EVAL User Manual

UM1855
Pin
26
28
30
32
34
36
38
40
3.5

ST-LINK/V2-1 programming connector CN16

The connector CN16 is used only for embedded ST-LINK/V2-1 programming, during board
manufacture. It is not populated by default and not for use by the end user.
3.6

ST-LINK/V2-1 Standard-B USB connector CN17

The USB connector CN17 is used to connect the on-board ST-LINK/V2-1 facility to PC for
flashing and debugging software.
Table 35. Daughterboard extension connector CN7 (continued)
Alternative
Description
Functions
GND
PF7 SAI1_MCKB
PF8 SAI1_SCKB
RESET#
PH0 OSCIN
PC3
PA4 ADC_DAC
VDD

Figure 22. USB type B connector CN17 (front view)

DocID027351 Rev 3
How to disconnect Alternative functions to
use on the extension connector
- -
Remove R106
Remove R89
- -
Remove crystal X2, C54, close SB24
VLCD Remove R94
Remove R73
- -
Connectors
65/100
99