Altair User Manual Rev A.02
www.diamondsystems.com
Page
26
4.14 GPIO (J26)
This connector provides the digital IO, PWM and analog signals from the PIC microcontroller.
GPIO1 - Digital
1
2
GPIO0 - Digital
GPIO3
– Digital
3
4
GPIO2 - Digital
GPIO5
– Digital
5
6
GPIO4 - Digital
GPIO7
– Digital
7
8
GPIO6 - Digital
GPIO9 - Digital
9
10
GPIO8 - Digital
PWM
– B
11
12
PWM
– A
PWM
– D
13
14
PWM
– C
DGND
15
16
AGND
ANALOG IN
– 1
17
18
ANALOG IN
– 0
ANALOG IN
– 3
19
20
ANALOG IN
– 2
Connector type:
JST, SM20B-ZPDSS-TF
4.15 PIC Programming (J27)
This header is used to program (ICSP) the on-board PIC Microcontroller.
1
MCLR
2
+3V3
3
GND
4
PGD
5
PGC
6
NC
Connector type:
Aptos, LTY-06S2-VB-040/028-FG
4.16 PCIe MiniCard (J28)
The PCIe MiniCard socket provides the facility to plug-in third party Mini-PCIe cards such as WiFi, Bluetooth, etc.
WAKE#
1
2
+3.3VAUX_3
GND3
21
22
PERST#
GND8
43
44
LED_WLAN#
COEX1
3
4
GND9
PERN0
23
24
+3.3VAUX_4
RSVD1
45
46
LED_WPAN#
COEX2
5
6
+1.5V_1
PERP0
25
26
GND11
RSVD2
47
48
+1.5V_3
CLKREQ#
7
8
UIM_PWR
GND4
27
28
+1.5V_2
RSVD3
49
50
GND14
GND1
9
10
UIM_DATA
GND5
29
30
SMB_CLK
RSVD4
51
52
+3.3VAUX_5
REFCLK-
11
12
UIM_CLK
PETN0
31
32
SMB_DATA
13
14
UIM_RESET
PETP0
33
34
GND12
GND2
15
16
UIM_VPP
GND6
35
36
USB_D-
KEY
GND7
37
38
USB_D+
RSVD(UIM_C8)
17
18
GND10
+3.3VAUX_1
39
40
GND13
RSVD(UIM_C4)
19
20
W_DISABLE#
+3.3VAUX_2
41
42
LED_WWAN#
Connector type:
JAE, MM60-52B1-E1-R650