Quectel RM500Q-AE Manual page 25

56 RFFE_CLK*
57 GND
58 RFFE_DATA*
59 LAA_TX_EN
60 WLAN_TX_EN
61 ANTCTL1*
62 COEX_RXD
63 ANTCTL2*
64 COEX_TXD
65 RFFE_VIO_1V8
66 USIM_DET
67 RESET_N
68 AP2SDX_STATUS
69 CONFIG_1
70 VCC
71 GND
72 VCC
73 GND
74 VCC
75 CONFIG_2
RM500Q-AE&RM502Q-AE_Hardware_Design
RM500Q-AE&RM502Q-AE Hardware Design
Used for external MIPI IC
DO
control
Ground
Used for external MIPI IC
DO
control
Notification from SDR to
DO
WL when LTE transmitting
Notification from WL to
DI
SDR while transmitting
DO Antenna control
LTE/WLAN coexistence
DI
receive data
DO Antenna control
LTE/WLAN coexistence
DO
transmit data
PO Power supply for RFFE
(U)SIM card insertion
DI
detection
DI Reset the module.
DI Status indication from AP
Connected to GND
DO
internally
PI Power supply
Ground
PI Power supply
Ground
PI Power supply
DO Not connected internally
5G Module Series
1.8 V power domain
1.8 V power domain
1.8 V power domain
1.8 V power domain
1.8 V power domain
1.8 V power domain
1.8 V power domain
1.8 V power domain
1.8 V power output
Internally pulled up to 1.8 V
Internally pulled up to 1.8 5
V with a 100 kΩ resistor
Active LOW.
1.8 V power domain
V = 3.135 V
min
V = 3.7 V
norm
V = 4.4 V
max
Vmin = 3.135 V
Vnorm = 3.7 V
Vmax = 4.4 V
Vmin = 3.135 V
Vnorm = 3.7 V
Vmax = 4.4 V
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