Table 35. Daughterboard Extension Connector Cn7 - STMicroelectronics STM32L476G-EVAL User Manual

UM1855
Pin
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Pin
1
3
Table 34. Daughterboard extension connector CN6 (continued)
Alternative
Description
Functions
GND
+3V3
PG7 LPUART_TX
PA11 USBOTG_DM
PA14 TCK/SWCLK
PG5
PG3
PG4
PD1
PD4 FMC_NOE
PG9 FMC_NE2
GND
SAI1_SDA,
PD6
FMC_NWAIT
PF1
D5V
PC13 Wake-up
PF2
PF3
GND
PF5
PB6 USART1_TX

Table 35. Daughterboard extension connector CN7

Alternative
Description
Functions
GND
PE14
DocID027351 Rev 3
How to disconnect Alternative functions to
use on the extension connector
- -
- -
Remove R119, R189
Remove R3
Don't use Trace connector CN12 and JTAG
connector CN15
Remove R18 to deselect SRAM U2
A15
Remove R43 to deselect Flash memory U5
Remove R18 to deselect SRAM U2
A13
Remove R43 to deselect Flash memory U5
Remove R18 to deselect SRAM U2
A14
Remove R43 to deselect Flash memory U5
Remove R18 to deselect SRAM U2
D3
Remove R43 to deselect Flash memory U5
Remove R18 to deselect SRAM U2
Remove R43 to deselect Flash memory U5
Remove R43
- -
Remove R53, open SB10
Remove R18 to deselect SRAM U2
A1
Remove R43 to deselect Flash memory U5
- -
Remove R244
Remove R18 to deselect SRAM U2
A2
Remove R43 to deselect Flash memory U5
Remove R18 to deselect SRAM U2
A3
Remove R43 to deselect Flash memory U5
- -
Remove R18 to deselect SRAM U2
A5
Remove R43 to deselect Flash memory U5
Remove R118
How to disconnect Alternative functions to
use on the extension connector
- -
D11 -
Connectors
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