Figure 19.
User I/O
PortO
PortR
PortK
PortM
PortP
PortL
PortI
PortJ
PortN
PortG
PortT
PortS
PortV
PortU
PortX
PortW
PortC
PortE
NOTE: All Connectors are 0.1" through-hole headers
PortH
PortD
PortA
PortB
PortQ
PortF
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
PO[0..15]
(pg4)
PR[0..15] (pg4)
PK[0..15]
(pg4,8)
PM[0..15]
(pg4,8)
PP[0..15]
(pg4)
PI[0..15]
(pg4)
PJ [0..15]
(pg4)
PL[0..15]
(pg4)
PN[0..15]
(pg4)
PG[0..15]
(pg4,5)
PT[0..15] (pg4)
PS[0..15] (pg4)
PV[0..15] (pg4)
PU[0..15] (pg4)
PX[0..15] (pg4)
PW[0..15] (pg4)
PC[0..15]
(pg4,5,8)
PE[0..15]
(pg4..8)
PH[0..15]
(pg4,7)
PA[0..15]
(pg4,5)
PB[0..15]
(pg4,10)
PD[0..15]
(pg4,6)
PQ[0..15] (pg4)
PF[0..15]
(pg4)
P9
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P21
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P14
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P16
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P23
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P10
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P17
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P31
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P12
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P22
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P30
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P11
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P28
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P24
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P19
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P32
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P18
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P20
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P29
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P8
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P27
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P15
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P13
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
P25
HDR 2X9
1
2
3
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
PO7
PO1
PO[0..15]
PO13
PO8
PO0
PO15
PR7
PR1
PR13
PO14
PO3
PO9
PO6
PR8
PR0
PO10
PO12
PO4
PO11
PR15
PR14
PO2
PO5
PR3
PR9
PR6
PR10
PR12
PR4
PR11
PR2
PR5
PR[0..15]
PR[0..15]
PI[0..15]
PK7
PK1
PK[0..15]
PK13
PK8
PK0
PK15
PK14
PK3
PK9
PK6
PK10
PK12
PK4
PK11
PK2
PK5
PI0
PM7
PM1
PM[0..15]
PM13
PM8
PM0
PM15
PM14
PM3
PM9
PM6
PM10
PM12
PM4
PM11
PM2
PM5
PI2
PI4
PP7
PP1
PP[0..15]
PP13
PP8
PP0
PP15
PP14
PP3
PP9
PP6
PP10
PP12
PP4
PP11
PP2
PI6
PP5
PL7
PI8
PI10
PI12
PI14
PL1
PL[0..15]
PL13
PL8
PL0
PL15
PL14
PL3
PL9
PL6
PL10
PL12
PL4
PL11
PL2
PL5
PI1
PI3
PI5
PI7
PJ 7
PJ 13
PJ 1
PJ [0..15]
PJ 8
PJ 0
PJ 15
PJ 14
PJ 3
PJ 9
PJ 6
PJ 10
PJ 12
PJ 11
PJ 4
PJ 2
PJ 5
PI9
PI11
PI13
PI15
PN7
PN1
PN[0..15]
PN13
PN8
PN0
PN15
PN14
PN3
PN9
PN6
PN10
PN12
PN4
PN11
PN2
PN5
PG7
PG1
PG[0..15]
PG13
PG8
PG0
PG15
PG14
PG3
PG9
PG6
PG10
PT7
PT1
PG12
PG4
PG11
PT13
PT8
PT0
PG2
PG5
PT15
PT14
PT3
PT9
PT6
PT10
PT12
PT4
PT11
PT2
PT5
PT[0..15]
PT[0..15]
PS7
PS1
PS13
PS8
PS0
PS15
PS14
PS3
PS9
PS6
PS10
PS12
PS4
PS11
PS2
PS5
PS[0..15]
PS[0..15]
PV7
PV1
PV13
PV8
PV0
PV15
PV14
PV3
PV9
PV6
PV10
PV12
PV4
PV11
PV2
PV5
PV[0..15]
PV[0..15]
PU7
PU1
PU13
PU8
PU0
PU15
PU14
PU3
PU9
PU6
PU10
PU12
PU4
PU11
PU2
PU5
PU[0..15]
PU[0..15]
PX7
PX1
PX13
PX8
PX0
PX15
PX14
PX3
PX9
PX6
PX10
PX12
PX4
PX11
PX2
PX5
PX[0..15]
PX[0..15]
PW7
PW1
PW13
PW8
PW0
PW15
PW14
PW3
PW9
PW6
PW10
PW12
PW4
PW11
PW2
PW5
PW[0..15]
PW[0..15]
PA[0..15]
PC7
PC1
PC[0..15]
PC13
PC8
PC0
PC15
PC14
PC3
PC9
PC6
PC10
PC12
PC4
PC11
PC2
PC5
PA0
PE7
PE1
PE[0..15]
PE13
PE8
PE0
PE15
PE14
PE3
PE9
PE6
PE10
PE12
PE4
PE11
PE2
PE5
PA2
PA4
PH7
PH1
PH[0..15]
PH13
PH8
PH0
PH15
PH14
PH3
PH9
PH6
PH10
PH12
PH4
PH11
PH2
PA6
PH5
PD7
PA8
PA10
PA12
PA14
PD1
PD[0..15]
PD13
PD8
PD0
PD15
PD14
PD3
PD9
PD6
PD10
PD12
PD4
PD11
PD2
PD5
PA1
PA3
PA5
PA7
PB7
PB13
PB1
PB[0..15]
PB8
PB0
PB15
PB14
PB3
PB9
PB6
PB10
PB12
PB11
PB4
PB2
PB5
PA9
PA11
PA13
PA15
PQ7
PQ1
PQ13
PQ8
PQ0
PQ15
PQ14
PQ3
PQ9
PQ6
PQ10
PQ12
PQ4
PQ11
PQ2
PQ5
PQ[0..15]
PQ[0..15]
PF7
PF1
PF[0..15]
PF13
PF8
PF0
PF15
PF14
PF3
PF9
PF6
PF10
PF12
PF4
PF11
PF2
PF5
UM2740
-
Rev 1
page 39/45
UM2740
Schematic