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5
4
3
2
1
RF card seen from TOP. (Connector Mounted on the BOTTOM) The
connectors are spaced 1200mils center to center and are pushed all
the way at the bottom on the card outline. Card is 1500x1200mils.
DVDD_3_3V
AFE_DVDD_3_3V
P1
P2
P2
1
R36
R1
2
7
0
MAVRK_RF_x_MOD_SEL
RF_I2C_SDA
R2
6
3
0
COM1
IN1
COM2
IN2
V+
NO1
NO2
GND
R31
100K
KBR_nRESET
SCL
SDA
5
4
24
20
23
22
21
C1
0.1uF
10V
TS5A2066DCU
0.1ua to 5ua
INT
RESET
SCL
SDA
VCC
U1
8
7
6
5
4
3
2
1
ROW0
ROW1
ROW2
ROW3
ROW4
ROW5
ROW6
ROW7
3ua to 153ua
SW4
4/Left
1
SW7
1/End
1
SHT
1
SKRKAEE010
SKRKAEE010
SW5
5/Del
1
9/PgUp
1
C
SW6
6/Rgt
1
2
SW8
2/Down
1
2
SW10
SW3
2
2
2
B
SKRKAEE010
2
2
TCA8418RTW
1
SKRKAEE010
RF_I2C_SCL
8
1
R30
100K
THPAD
GND
SKRKAEE010
U10
C25
0.1uF
10V
25
19
R6
10K
2
SKRKAEE010
C
1
8/Up
SKRKAEE010
18
17
16
15
14
13
12
11
10
9
COL9
COL8
COL7
COL6
COL5
COL4
COL3
COL2
COL1
COL0
DVDD_3_3V
DVDD_3_3V
7/Home
2
SW2
SW9
3/PgDn
1
2
SKRKAEE010
2
2
KBR_INT_REQ
2
SW1
SKRKAEE010
2
SKRKAEE010
221
D1
GREEN
SHT_LK
RF2
COM1
2
SW14
1/10W
SFM-110-02-L-D-A
COM2
Multi-Dir Nav Sw
SKRKAEE010
D15
ORG
KEYLOCK
2
D4
YEL
AUX
KBR_LK
1/10W
SFM-110-02-L-D-A
RF1
R37
SKRKAEE010
R35
221
1/10W
221
UP
RT
SEL
DN
LF
0
2
4
6
8
10
12
14
16
18
20 KBR_SHT_LK
3
6
5
4
7
R3
1
2
4
6
8
10
12 KBR_AUX
14
16
18
20
1
1
3
5
7
9
11
13
15
17
19
D
1
3
5
7
9
11
13
15
17
19
R34
100
1/10W
ROW9
ROW8
ROW7
ROW6
ROW5
P1
1
D
SW11
0/Ins
1
SW12
ENT/.
1
B
Keypad Board for the RF EM header
XSW14
Nav Sw Cap
A
A
Approval
Date
Title
LB1
BOM B
5
4
3
Designer
Thomas Almholt
Drawn By
Thomas Almholt
Layout
John McDowell
Size B
RF-TCA8418-MVK
EDGE No
6517733
Rev
Date Friday, June 03, 2011
2
B
Sheet 1 of 1
1
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