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ZS-RS70BT/RS70BTB
Pin No.
Pin Name
76
I-BT-MUTE
77
I-BT-RTS
78
O-BT-CTS
79
O-UART-SW
80 to 86
NC
87
O-LED-W
88
O-LED-B
89
VSS3
90
VDD3
91
USB-TXD
92
USB-RXD
93
DAB (BT) -TXD
94
DAB (BT) -RXD
95 to 97
DBGP0 to DBGP2
98
I-SW FLG
99
O-SW EN
100
O-USB SLEEP
58
I/O
I
Muting on/off control signal input from the Bluetooth module
I
Request to send signal input from the Bluetooth module
O
Clear to send signal output to the Bluetooth module
O
Serial data selection signal output to the data selector
I
Not used
O
LED drive signal output terminal for illumination (white) indicator
O
LED drive signal output terminal for illumination (blue) indicator
-
Ground terminal
-
Power supply terminal (+3.3V)
O
Serial data output to the USB controller
I
Serial data input from the USB controller
O
Serial data output to the Bluetooth module and DAB module
I
Serial data input from the Bluetooth module and DAB module
I/O
Debug terminal
I
VBUS power supply fault signal input terminal
O
VBUS power supply on/off control signal output terminal
O
Sleep signal output to the USB controller
Description
"L": muting on
"L": DAB, "H": Bluetooth
"H": LED on
"H": LED on
"H": power on
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