Product Specs
Table Of Contents
5
NC
I/O
NC
6
GPIO3_7
I/O
GPIO3_7
7
GPIO4_0 I/O GPIO4_0
8
SD_DAT
I/O
GPIO4_3
9
SD_CLK
I/O
GPIO4_4
10
SD_CMD
I/O
GPIO4_5
11
RESET
-
External reset input, active low
12
VDD
POWER
Battery power supply
13
GND
POWER
Digital Ground
14
USB_DN
I/O
USB negative input
15
USB_DP
I/O
USB positive input
16
LINEIN_L
I/O
Line input left
17
LINEIN_R
I/O
Line input right
18
DACOUT_L
I/O
Line input left
19
DACOUT_
R
I/O
Line input right
20
MIC_P
ANAL
O
G
Microphone input positive
21
MIC_N
ANAL
O
G
Microphone input negative
22
MIC_BIAS
POWER
Microphone bias
23
FM_RFN
ANAL
O
G
FM_RFN
24
FM_RFP
ANAL
O
G
FM_RFP
25
ANT
-
External ANT PIN
26
AGND
Analog Ground
table 10 WLT5856A Pin definition
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