Schematic

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C C
B B
A A
TEL0121
FireBeetle Covers-LoRa Radio 433MHz
HDJ-CD
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1 of 1
V2.0
2017/6/20
13:18:58
A4
GND
MISO
MOSI
SCK
NSS
RESET
DIO5
GND
DIO2
DIO1
DIO0
3.3V
DIO4
DIO3
GND
ANT
U1
CS0
CS1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
P1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
P2
MISO
MOSI
SCK
CS2
CS3
MISO
MOSI
SCK
CS0
CS1
CS2
CS3
CS
RST
DIO5
DIO2
DIO1
DIO0
DIO4
DIO3
3.3V
GND
GND
DIO2
DIO1
DIO0
DIO4
DIO3
DIO5
CS
RST
100nF
C1
3.3V
GND
E1
FD1
FD2
FD3
FD4
1
2
3
4
5
6
7
8
9
10
11
12
J1
D0(Rx)
D1(Tx)
A2
A4
D6
D7
D8
D9
D10
D11
D12
D13
AREF
VIN
LRCLK
DI
DO
MCLK
BCLK
SCL
SDA
RESET
A0
A1
A3
mark1 mark2
E2
PIC101
PIC102
COC1
PIE101
COE1
PIE201
COE2
COFD1
COFD2
COFD3
COFD4
PIJ101
PIJ102
PIJ103
PIJ104
PIJ105
PIJ106
PIJ107
PIJ108
PIJ109
PIJ1010
PIJ1011
PIJ1012
COJ1
COmark1 COmark2
PIP101
PIP102
PIP103
PIP104
PIP105
PIP106
PIP107
PIP108
PIP109
PIP1010
PIP1011
PIP1012
PIP1013
PIP1014
PIP1015
PIP1016
PIP1017
PIP1018
COP1
PIP201
PIP202
PIP203
PIP204
PIP205
PIP206
PIP207
PIP208
PIP209
PIP2010
PIP2011
PIP2012
PIP2013
PIP2014
PIP2015
PIP2016
PIP2017
PIP2018
COP2
PIU101
PIU102
PIU103
PIU104
PIU105
PIU106
PIU107
PIU108 PIU109
PIU1010
PIU1011
PIU1012
PIU1013
PIU1014
PIU1015
PIU1016
COU1
PIC101
PIP1017
PIU1013
NL303V
PIP201
NLA0
PIP202
NLA1
PIP203
NLA2
PIP204
NLA3
PIP205
NLA4
PIP1016
NLAREF
NLBCLK
PIJ108
PIU105
NLCS
PIJ1012
PIP103
NLCS0
PIJ1011
PIP104
NLCS1
PIJ1010
PIP105
NLCS2
PIJ109
PIP106
NLCS3
PIP101
NLD0(Rx)
PIP102
NLD1(Tx)
PIP107
NLD6
PIP108
NLD7
PIP109
NLD8
PIP1010
NLD9
PIP1011
NLD10
PIP1012
NLD11
PIP1013
NLD12
PIP1014
NLD13
NLDI
PIJ101
PIU1014
NLDIO0
PIJ102
PIU1015
NLDIO1
PIJ103
PIU1016
NLDIO2
PIJ104
PIU1011
NLDIO3
PIJ105
PIU1012
NLDIO4
PIJ106
PIU107
NLDIO5
NLDO
PIC102
PIP1015
PIU101
PIU108
PIU1010
NLGND
NLLRCLK
NLMCLK
PIP2010
PIU102
NLMISO
PIP209
PIU103
NLMOSI
PIE101
PIE201
PIU109
PIP206
PIP207
PIP2011
PIP2012
PIP2013
PIP2014
PIP2015
PIP2016
PIP2017
PIP2018
NLRESET
PIJ107
PIU106
NLRST
PIP208
PIU104
NLSCK
NLSCL
NLSDA
PIP1018
NLVIN