Datasheet
EI3 Connectors/GPIO Extender
2 82/13/12
WVGA/LCD EI3 Extender Board
A0254-2010
1.0
D
4
3
2
1
A B C
20 Cotton Road
Nashua, NH 03063
A B C D
4
3
2
1
PH: 1-800-ANALOGD
C
Title
Size Board No.
Date Sheet of
DEVICES
ANALOG
Rev
PWR_IN
HIROSE_FX8-120P-SV1(91)_MH
P1
101
100
71
70
120
118
116
114
112
110
108
106
104
102
98
96
94
92
90
88
86
84
82
80
78
76
74
72
119
117
115
113
111
109
107
105
103
99
97
95
93
91
89
87
85
83
81
79
77
75
73
69
66
6867
64
61
63
65
11
62
36
35
8
6
4
2
9
7
5
3
1
12
10
59
60
55
53
51
49
47
45
43
41
39
56
54
52
50
40
48
46
44
42
58
57
3433
16
18
20
22
14
24
26
28
30
32
13
15
17
19
21
23
25
27
29
31
37 38
SPI0_SEL_C
SPI0_SEL_B
SPORT1_D1
SPORT0_TDV
PPI_FS1
RSVD5
GND6
RSVD2
PPI0_D3
GND5
PPI0_D9
PPI0_D13
SPORT0_D1
SPORT1_TDV
GND7
PPI0_FS3
RSVD4
PPI0_D11
RSVD3
PPI0_D1
PPI0_D5
PPI0_D7
SPI0_D2 SPI0_D3
RESET_OUT*
GND12
SCL1*
GPIO2
GND10
TMR_A
GND9
SPI0_RDY
GND11
RSVD8
TWI0_A0*
SPI0_SEL1/SPI0_SS*
SDA1*
GPIO0
GPIO4
GPIO6
TMR_C
RSVD6
RSVD7
RSVD9
RESET_IN*
UART0_RX
PPI0_D17
PPI0_D14
VIN
GND1
USB_VCC
PPI0_D23
PPI0_D19
RSVD1
GND2
GND3
PPI0_D21
SPORT_INT
GND8
UART0_TX
GND4
WAKE*
GND13
EXT_BOOT
SLEEP*
RSVD11 RSVD12
RSVD10
GND14
TMR_B
GND15
GPIO3
SCL0*
GND16
SPI0_MISO
SPI0_SEL_A
SPORT0_CLK
SPORT0_FS
SPORT1_D0
GND18
PPI0_FS2
RSVD15
PPI0_INT
PPI0_D4
PPI0_D6
PPI0_D10
GND21
PPI0_D16
PPI0_D20
GND22
GND23
RSVD17
TMR_D*
GPIO7*
GPIO5
GPIO1
SDA0*
SPI0_CLK
SPI0_MOSI
GND17
SPORT0_D0
SPORT1_FS
SPORT1_CLK
PPI0_CLK
RSVD14
GND19
PPI0_D2
GND20
PPI0_D8
PPI0_D12
PPI0_D15
PPI0_D18
PPI0_D22
VIO
GND24
PS_IN
RSVD13
CLKOUT
RSVD16
PPI0_D0
PWR_IN
HIROSE_FX8-120S-SV(21)
J1
101
100
71
70
120
118
116
114
112
110
108
106
104
102
98
96
94
92
90
88
86
84
82
80
78
76
74
72
119
117
115
113
111
109
107
105
103
99
97
95
93
91
89
87
85
83
81
79
77
75
73
69
66
6867
64
61
63
65
11
62
36
35
8
6
4
2
9
7
5
3
1
12
10
59
60
55
53
51
49
47
45
43
41
39
56
54
52
50
40
48
46
44
42
58
57
3433
16
18
20
22
14
24
26
28
30
32
13
15
17
19
21
23
25
27
29
31
37 38
SPI0_SEL_C
SPI0_SEL_B
SPORT1_D1
SPORT0_TDV
PPI0_FS1
RSVD5
GND6
RSVD2
PPI0_D3
GND5
PPI0_D9
PPI0_D13
SPORT0_D1
SPORT1_TDV
GND7
PPI0_FS3
RSVD4
PPI0_D11
RSVD3
PPI0_D1
PPI0_D5
PPI0_D7
SPI0_D2 SPI0_D3
RESET_OUT*
GND12
SCL1*
GPIO2
GND10
TMR_A
GND9
SPI0_RDY
GND11
RSVD8
TWI0_A0*
SPI0_SEL1/SPI0_SS*
SDA1*
GPIO0
GPIO4
GPIO6
TMR_C
RSVD6
RSVD7
RSVD9
RESET_IN*
UART0_RX
PPI0_D17
PPI0_D14
VIN
GND1
USB_VCC
PPI0_D23
PPI0_D19
RSVD1
GND2
GND3
PPI0_D21
SPORT_INT
GND8
UART0_TX
GND4
WAKE*
GND13
EXT_BOOT
SLEEP*
RSVD11 RSVD12
RSVD10
GND14
TMR_B
GND15
GPIO3
SCL0*
GND16
SPI0_MISO
SPI0_SEL_A
SPORT0_CLK
SPORT0_FS
SPORT1_D0
GND18
PPI0_FS2
RSVD15
PPI0_INT
PPI0_D4
PPI0_D6
PPI0_D10
GND21
PPI0_D16
PPI0_D20
GND22
GND23
RSVD17
TMR_D*
GPIO7*
GPIO5
GPIO1
SDA0*
SPI0_CLK
SPI0_MOSI
GND17
SPORT0_D0
SPORT1_FS
SPORT1_CLK
PPI0_CLK
RSVD14
GND19
PPI0_D2
GND20
PPI0_D8
PPI0_D12
PPI0_D15
PPI0_D18
PPI0_D22
VIO
GND24
PS_IN
RSVD13
CLKOUT
RSVD16
PPI0_D0
PWR_IN
0402
0.1UF
C1C2
0.1UF
0402
DNP
JP1
IDC4X2
87
65
43
21
XC2C256
VQ100
U10
4
1
2
3
44
54
55
56
46
49
50
52
32
72
71
70
67
87
86
68
85
89
33
78
66
65
79
53
24
16
17
15
76
27
80
18
81
77
14
19
37
74
82
73
83
45
47
48
98
88
51
38
20
57
26
93
91
90
10
5
23
22
99
97
96
9
13
12
30
92
29
11
8
34
35
36
28
95
A2
GPB7
GPB6
GPB5
GPB4
GPB0
GPA4
GPB1
GPA5
GPB2
GPA6
GPA7
GPB3
A1
A0
RESET
SDA
SCL
VCCAUX
GPA3
GPA2
GPA1
GPA0
VCC_1
VCC_2
VCCIO_1
VCCIO_2
VCCIO_3
VCCIO_4
VCCIO_5
TCK
TMS
TDI
TDO
GPD7
GPD6
GPD5
GPD4
GPD0
GPC4
GPD1
GPC5
GPD2
GPC6
GPC7
GPD3
GPC3
GPC2
GPC1
GPC0
GPF7
GPF6
GPF5
GPF4
GPF0
GPE4
GPF1
GPE5
GPF2
GPE6
GPE7
GPF3
GPE3
GPE2
GPE1
GPE0
GPG4
GPG5
GPG6
GPG7
GPG3
GPG2
GPG1
GPG0
A5
A4
A3
A6
3.3V
TP2
TP1
R40
0402
0
3.3V
10K
0402
R23
R24
0402
10K 10K
0402
R25
DNP
R26
0402
10K
DNP
R30
0402
10K 10K
0402
R31
DNP
3.3V
C63
0.1UF
0402
C64
0402
0.1UF
C57
0.1UF
0402
1.8V
R1
10K
0402
DNP
R21
10K
0402
DNP
C65
0.1UF
0402
C66
0402
0.1UF
3.3V
C67
0402
0.1UF
1.8V
R4
DNP
0402
10K
R19
DNP
0402
10K
R22
DNP
0402
10K
R27
10K
0402
DNP
R20
DNP
0402
10K
R28
DNP
0402
10K
USB_VCC USB_VCC
VINVIN
TMR_D TMR_D
SLEEP SLEEPWAKE WAKE
SDA1 SDA1
SCL1 SCL1
EI3_SPIMOSI
EI3_SPICLK
EI3_PPICLK EI3_PPIFS1
EI3_PPIFS2
SPORT1_D1SPORT1_D1
SPORT0_TDVSPORT0_TDV
SPORT0_D1SPORT0_D1
SPORT1_TDVSPORT1_TDV
TMR_ATMR_A
TMR_CTMR_C
UART0_RXUART0_RX
SPORT_INTSPORT_INT
UART0_TXUART0_TX
TMR_BTMR_B
SPORT0_CLKSPORT0_CLK
SPORT0_FSSPORT0_FS
SPORT1_D0SPORT1_D0 SPORT0_D0SPORT0_D0
SPORT1_FSSPORT1_FS
SPORT1_CLKSPORT1_CLK
VIO VIO
CLKOUTCLKOUT
EI3_SDA
EI3_SDA EI3_SDA
EI3_SCL
EI3_SCL EI3_SCL
EI3_SPISELA
EI3_SPISELB EI3_SPISELC
EI3_GPIO7 EI3_GPIO7EI3_GPIO6 EI3_GPIO6
EI3_GPIO5 EI3_GPIO5EI3_GPIO4 EI3_GPIO4
EI3_GPIO3
EI3_GPIO3 EI3_GPIO3
EI3_GPIO2
EI3_GPIO2 EI3_GPIO2
EI3_GPIO1
EI3_GPIO1 EI3_GPIO1
EI3_GPIO0
EI3_GPIO0 EI3_GPIO0
16_BIT_LCD_MODE
24_BIT_LCD_MODE
18_BIT_LCD_MODE
TOUCH_SCREEN_SPICS_SPICSC
TOUCH_SCREEN_SPICS_SPICSB
TOUCH_SCREEN_SPICS_SPICSA
TOUCH_SCREEN_IRQ_GPIO7
TOUCH_SCREEN_IRQ_GPIO6
TOUCH_SCREEN_IRQ_GPIO5
TOUCH_SCREEN_IRQ_GPIO4
TOUCH_SCREEN_IRQ_GPIO3
TOUCH_SCREEN_IRQ_GPIO2
TOUCH_SCREEN_IRQ_GPIO1
CAP_TOUCH_INT_GPIO0
CAP_TOUCH_INT_GPIO7
CAP_TOUCH_INT_GPIO6
CAP_TOUCH_INT_GPIO5
CAP_TOUCH_INT_GPIO4
CAP_TOUCH_INT_GPIO3
CAP_TOUCH_INT_GPIO2
CAP_TOUCH_INT_GPIO1
TOUCH_SCREEN_IRQ_GPIO0
LCD_SPICS_SPICSA
LCD_SPICS_SPICSB
LCD_SPICS_SPICSC
ADXL_SPICS_SPICSA
ADXL_SPICS_SPICSB
ADXL_SPICS_SPICSC
HW_SW_RESET
ADXL_INT1_GPIO0
ADXL_INT1_GPIO1
ADXL_INT1_GPIO2
ADXL_INT1_GPIO3
ADXL_INT1_GPIO4
ADXL_INT1_GPIO5
ADXL_INT1_GPIO6
ADXL_INT1_GPIO7
ADXL_INT2_GPIO0
ADXL_INT2_GPIO1
ADXL_INT2_GPIO2
ADXL_INT2_GPIO3
ADXL_INT2_GPIO4
ADXL_INT2_GPIO5
ADXL_INT2_GPIO6
ADXL_INT2_GPIO7
EI3_TWI_A0EI3_TWI_A0
EI3_SPISEL1
EI3_EXP_BOOT
RESET_INRESET_IN
ADXL_SPI_MODE
EI3_PPID0 EI3_PPID1
EI3_PPID2 EI3_PPID3
EI3_PPID4 EI3_PPID5
EI3_PPID6 EI3_PPID7
EI3_PPID8 EI3_PPID9
EI3_PPID10 EI3_PPID11
EI3_PPID12 EI3_PPID13
EI3_PPID14 EI3_PPID15
EI3_PPID16 EI3_PPID17
EI3_PPID18 EI3_PPID19
EI3_PPID20 EI3_PPID21
EI3_PPID22 EI3_PPID23
EI3_RESETEI3_RESET
PPICLK_DIR
EI3_SPIMISO
ADXL_TWI_MODE
Only unused or shared signals are brought out to P1
to use for a stacking daughterboard
To Motherboard
To Daughterboard
TWI Address 0100 111x
SoftConfig control signals
x is the R/W bit. Read - 1, Write - 0