Linx Technologies CMD-HHCP-xxx - Manual (Page 8)

– – – – 10 11
Resources
Support
For technical support, product documentation, application notes, regulatory
guidelines and software updates, visit www.linxtechnologies.com
RF Design Services
For customers who need help implementing Linx modules, Linx offers
design services including board layout assistance, programming,
certification advice and packaging design. For more complex RF solutions,
Apex Wireless, a division of Linx Technologies, creates optimized designs
with RF components and firmware selected for the customer’s application.
Call +1 800 736 6677 (+1 541 471 6256 if outside the United States) for
more information.
Antenna Factor Antennas
Linx’s Antenna Factor division has the
industry’s broadest selection of antennas
for a wide variety of applications.
For customers with specialized needs,
custom antennas and design services are available along with simulations
of antenna performance to speed development. Learn more at
www.linxtechnologies.com.
by
1
2
3
20
19
18
4
5
6
17
16
15
7
8
9
14
13
12
10 11
S1
GND
VCC
GND
B1
BAT-HLD-001
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
RN1
R2
100K
GND
TE
R5
100K
R4
100K
GND
C1
0.1uF
TE
R7
0 ohm
R8
0 ohm
GNDVCC
S2
R1
0 ohm
VCC
TE
Set for FCC
Compliance
GND
R3
GND
GND
VCC
GND 1
DATA
2
GND
3
LADJ/VCC
4
ANT
5
GND
6
VCC
7
PDN 8
TX1
TXM-XXX-LR
R6 0 ohm
1
2
3
U2
1
2
3
U3
1
2
3
U4
1
2
3
U5
D0
D1
D2
D3
D4
D5
D6
D7
7
8
5
6
3
4
1
2 9
10
11
12
13
14
15
16
RN2
GND
D0
D1
D2
D3
D4
D5
D6
D7
VCC
SW1
1
SW2
2
SW3 3
SW4
4
SW5 5
SW6
6
SW7
7
SW8
8
COM
9
SM1
MEMBRANE SWITCH
D0
D1
D2
D3
D4
D5
D6
D7
VCC
1
2
3
4
5
6
7
8
9
J1
D0
D1
D2
D3
D4
D5
D6
D7
GND
GND
GND
GND
VCC
P_SEL
1
D0 2
D1
3
D2
4
D3
5
D4
6
D5 7
GND
8
D6
9
D7
10
TE/DI 27
VT/DO
28
A4
21
A5 22
A6
23 A7
24
A2 17
A3
18 GND
19
VCC
20
A0 15
A1
16
A8
25 A9
26
E_D
11
D_CFG 12
A_CFG0
13
A_CFG1 14
U1
LICAL-EDC-DS001
VCC
VCC
D0
D1
D2
D3
D4
D5
D6
D7
RF
1
GND
2
GND
3
GND 4
GND
5
GND
6
ANT1
ANT-XXX-SP
GND
GND
GND
GND
GND
Figure 12: CMD-HHCP-***-MD Schematic