Motorola Mototrbo - Page 77

Bluetooth/Wi-Fi/GNSS (PMLN7252_S) Expansion Board – PCB PC000942A01-AA/Schematic 2-7
BT_WLAN SCHEMATIC
DNP
C8105
E8100
GPS_BT_3V6
IN
U8100
C8100
5
6
1
3
2
G1
4
VIN2
NC
VIN1
GND
CTGND
ADJ
VOUT
NC
R8101
C8101
R8100
DNP
C8103
E8102
V_SUP_3V3
DNP
C8104
E8103
V_SUP_1V8
C8107
GPS_BT_1V8
IN
TP7202
TP7201
R8115
DIG_HS_SD_DAT2
DIG_HS_SD_DAT0
DIG_HS_SD_CLK
DIG_HS_SD_CMD
DIG_HS_SD_DAT3
DIG_HS_SD_DAT1
DIG_HS_SSI_CLK
DIG_HS_SSI_DIN
DIG_HS_SSI_SYNC
DIG_HS_SSI_DOUT
CLK_26MHZ_8777
CLK_32KHZ_8777_1
1
1
IN
IO
IN
IO
IO
IO
IN
IN
IO
OUT
IN
TP7203
TP7204
TP7205
TP7206
1
1
1
1
NC
NC
NC
NC
TP7220
DIG_PDN_IC
DIG_WL2H_WKUP
DIG_H2WL_WKUP
1
IN
IN
OUT
DNP
R8117R8116
3(ACTIVE)
DIG_HS_SD_DAT3
DIG_HS_SSI_CLK
DIG_HS_SD_CMD
DIG_HS_SD_DAT0
DIG_HS_SD_DAT1
DIG_CON_1
DIG_WL2H_WKUP
DIG_CON_0
DIG_H2WL_WKUP
DIG_UART_CTS
DIG_PDN_IC
DIG_UART_RTS
DIG_UART_DIN
DIG_UART_DOUT
DIG_HS_SSI_DOUT
DIG_HS_SSI_SYNC
DIG_HS_SSI_DIN
DIG_HS_SD_DAT2
DIG_HS_SD_CLK
CLK_32KHZ_8777
CLK_26MHZ_8777
CON_8777_V2
TL_FLT
V_SUP_1V8
V_SUP_TXCO
V_SUP_3V3
DNP
C8106
GPS_BT_1V8
IN
C8102
TL_FLT_8777
Bluetooth/Wi-Fi/GNSS (PMLN7252_S) Expansion Board Schematic Diagram (sheet 3 of 4)