STM32091C-EVAL IO assignment
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DocID026902 Rev 3
33
PC4
-
34
PC5
-
35
PB0
-
36
PB1 or NPOR
-
37
PB2 or NPOR
-
38
PE7
LED3
39
PE8
LED4
40
PE9
SPI1_MOSI_DIR
41
PE10
LCD_CS_OD
42
PE11
SDcard_detect
43
PE12
MicroSD_CS_OD
44
PE13
LCD/SD_SPI1_SCK
45
PE14
LCD/SD_SPI1_MISO
46
PE15
LCD/SD_SPI1_MOSI
47
PB10
HDMI_CEC_OD
48
PB11
TS_Shield_CAP_G6_IO1
49
VSS_2
VSS
50
VDD_2
VDD
51
PB12
TS_Shield_CAP_G6_IO2
52
PB13
HDMI_Sink_I2C2_SCL
53
PB14
HDMI_Sink_I2C2_SDA
54
PB15
-
55
PD8
8x_USART3_TX
56
PD9
8x_USART3_RX
57
PD10
HDMI_HPD_Source
58
PD11
HDMI_HPD_Sink_OD
59
PD12
TS_CH1_G8_IO1
60
PD13
TS_CH2_G8_IO2
61
PD14
TS_CAP_G8_IO3
62
PD15
-
63
PC6
IR_IN
64
PC7
-
65
PC8
8x_USART8_TX
66
PC9
8x_USART8_RX
67
PA8
-
Table 31. I/O assignment (continued)
Pin No.
Pin name
STM32091C-EVAL IO assignment