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

UM1855
Table 34. Daughterboard extension connector CN6 (continued)
Pin Description
39 GND
2 +3V3
4 PG7
6 PA11
8 PA14
10 PG5
12 PG3
14 PG4
16 PD1
18 PD4
20 PG9
22 GND
24 PD6
26 PF1
28 D5V
30 PC13
32 PF2
34 PF3
36 GND
38 PF5
40 PB6
Pin Description
1 GND
3 PE14
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Alternative
Functions
-
-
LPUART_TX
USBOTG_DM
TCK/SWCLK
A15
A13
A14
D3
FMC_NOE
FMC_NE2
-
SAI1_SDA,
FMC_NWAIT
A1
-
Wake-up
A2
A3
-
A5
USART1_TX

Table 35. Daughterboard extension connector CN7

Alternative
Functions
-
D11
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
Remove R43 to deselect Flash memory U5
Remove R18 to deselect SRAM U2
Remove R43 to deselect Flash memory U5
Remove R18 to deselect SRAM U2
Remove R43 to deselect Flash memory U5
Remove R18 to deselect SRAM U2
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
Remove R43 to deselect Flash memory U5
-
Remove R244
Remove R18 to deselect SRAM U2
Remove R43 to deselect Flash memory U5
Remove R18 to deselect SRAM U2
Remove R43 to deselect Flash memory U5
-
Remove R18 to deselect SRAM U2
Remove R43 to deselect Flash memory U5
Remove R118
How to disconnect Alternative functions to
use on the extension connector
-
-
Connectors
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