ZTE Corporation MG2636 ユーザーズマニュアル
MG2636 module
14
10
MIC1_P
I
Differential audio input
channel 1, anode
channel 1, anode
11
MIC1_N
I
Differential audio input
channel 1, cathode
channel 1, cathode
Reset
13
/PON_RESET
I
Reset signal
Low level valid
Power
14 VBUS
I USB
power
+5V
15 VCHG
I Charge
power
16 V_MAIN
I Module’s
main power
3.3V-4.2V
17
V_MSME_1V8
O
Digital power
Voltage output, 1.8V
18 V_MAIN
I Module’s
main power
3.3V-4.2V
29
ON/OFF
I
Power on/off control
1.8V, Low level valid
UART
21
/CTS
I
Clear to send
1.8V, Low level valid
22 RXD
I Receive
data
1.8V
23 TXD
O Transmit
data
1.8V
24 RI
O Ring
tone
1.8V
25
RTS
O
Request to send
1.8V, Low level valid
26
/DTR
I
Data terminal ready
1.8V, Low level valid
PCM
27
PCM_DOUT
(
(
DCD)
O
PCM data output
1.8V, duplex with DCD
28
PCM_SYNC
(
(
/DSR)
O
PCM frame SYNC clock
1.8V,
duplex
with
/DSR
32 PCM_CLK
O PCM
data
clock
1.8V
33 PCM_DIN
I PCM
data
input
1.8V
USB
interface
30 USB_DP
I/O USB
data+
31 USB_DM
I/O USB
data-
LED 34
SIG_LED
O
Module’s working status
LED
LED
Antenna 19 RF_ANT
I/O Antenna
interface
GND
5、12、
20、35、
36
20、35、
36
GND