TWR-SER2 User’s Manual
Page 14 of 17
TWR-SER2 Secondary Connector
Pin
Name
Usage
Used
Jmp
Pin
Name
Usage
Used Jmp
D43
LCD_CONTRAST
C43
UART2_RTS / TSI2
UART2_RTS
X
X
D44
LCD_OE / LCD_P27
C44
UART2_CTS / TSI3
UART2_CTS
X
X
D45
LCD_D0 / LCD_P0
C45
UART3_RXD / TSI4
UART3_RX
X
X
D46
LCD_D1 / LCD_P1
C46
UART3_TXD / TSI5
UART3_TX
X
X
D47
LCD_D2 / LCD_P2
C47
UART3_RTS / CAN3_RX
UART3_RTS
X
X
D48
LCD_D3 / LCD_P3
C48
UART3_CTS / CAN3_TX
UART3_CTS
X
X
D49
GND
Ground
X
C49
GND
Ground
X
D50
GPIO23
C50
LCD_D4 / LCD_P4
D51
GPIO24
C51
LCD_D5 / LCD_P5
D52
LCD_D12 / LCD_P12
C52
LCD_D6 / LCD_P6
D53
LCD_D13 / LCD_P13
C53
LCD_D7 / LCD_P7
D54
LCD_D14 / LCD_P14
C54
LCD_D8 / LCD_P8
D55
IRQ_P / SPI2_CS2_b
C55
LCD_D9 / LCD_P9
D56
IRQ_O / SPI2_CS3_b
C56
LCD_D10 / LCD_P10
D57
IRQ_N
C57
LCD_D11 / LCD_P11
D58
IRQ_M
C58
I2S1_DIN_SCK
D59
IRQ_L
C59
I2S1_DIN_WS
D60
IRQ_K
C60
I2S1_DIN1
D61
IRQ_J
C61
I2S1_DOUT1
D62
IRQ_I
C62
LCD_D15 / LCD_P15
D63
LCD_D18 / LCD_P18 / SD_RX_0
C63
LCD_D16 / LCD_P16 / SD_GND
D64
LCD_D19 / LCD_P19 / SD_RXb_0
C64
LCD_D17 / LCD_P17 / SD_GND
D65
GND
Ground
X
C65
GND
Ground
X
D66
EBI_AD20 / LCD_P42 / SD_GND
C66 EBI_BE_32_24_b / LCD_P28 / SD_TX_0
D67
EBI_AD21 / LCD_P43 / SD_GND
C67
EBI_BE_23_16_b / LCD_P29 /
SD_TXb_0
D68
EBI_AD22 / LCD_P44 / SD_RX_1
C68
EBI_BE_15_8_b / LCD_P30 / SD_GND
D69 EBI_AD23 / LCD_P45 / SD_RXb_1
C69
EBI_BE_7_0_b / LCD_P31 / SD_GND
D70
EBI_AD24 / LCD_P46 / SD_GND
C70
EBI_TSIZE0 / LCD_P32 / SD_TX_1
D71
EBI_AD25 / LCD_P47 / SD_GND
C71
EBI_TSIZE1 / LCD_P33 / SD_TXb_1
D72
EBI_AD26 / LCD_P48 / SD_RX_2
C72
EBI_TS_b / LCD_P34 / SD_GND
D73 EBI_AD27 / LCD_P49 / SD_RXb_2
C73
EBI_TBST_b / LCD_P35 / SD_GND
D74
EBI_AD28 / LCD_P50 / SD_GND
C74
EBI_TA_b / LCD_P36 / SD_TX_2
D75
EBI_AD29 / LCD_P51 / SD_GND
C75
EBI_CS4_b / LCD_P37 / SD_TXb_2
D76
EBI_AD30 / LCD_P52 / SD_RX_3
C76
EBI_CS3_b / LCD_P38 / SD_GND
D77 EBI_AD31 / LCD_P53 / SD_RXb_3
C77
EBI_CS2_b / LCD_P39 / SD_GND
D78
LCD_D20 / LCD_P20 / SD_GND
C78
EBI_CS1_b / LCD_P40 / SD_TX_3
D79 LCD_D21 / LCD_P21 / SD_REFCLK
C79
GPIO31 / LCD_P41 / SD_TXb_3
D80
LCD_D22 / LCD_P22 /
SD_REFCLKb
C80
LCD_D23 / LCD_P23 / SD_GND
D81
GND
Ground
X
C81
GND
Ground
X
D82
3.3V
3.3V Power
X
C82
3.3V
3.3V Power
X
