Operating The Cardo Pro1; Power On; Power Off; Mobile Phone Pairing - Cardo Systems PRO1 User Manual

Operating the CARDO PRO1

Power On

To turn on the module, J3 pin 12 should be placed High for two seconds while the CARDO
PRO1 is off.
Function Pin
MFB High
J3 pin 12
MFB low

Power Off

To turn on the module, J3 pin 12 should be placed High for two seconds while the CARDO
PRO1 is on.
Function Pin
MFB High
J3 pin 12
MFB low

Mobile phone pairing

To place the module in Bluetooth pairing mode for mobile phone pairing, J3 pin 12 should be
placed High for Five seconds while the CARDO PRO1 is on.
Function Pin
MFB High
J3 pin 12
MFB low

Two-Way Radio pairing

To place the module in Bluetooth pairing mode for Two Way Radio pairing,
1. J3 pin 12 should be placed High for Five seconds while the CARDO PRO1 is on.
2. J3 pin 12 should be placed High for 100msec (One to five seconds after step 1).
Function Pin
MFB High
J3 pin 12
MFB low
In/Out Digital
signal state
Weak pull
I
down
In/Out Digital
signal state
Weak pull
I
down
In/Out Digital
signal state
Weak pull
I
down
In/Out Digital
signal state
Weak pull
I
down
Min Typ Max
2
0.4
Min Typ Max
2
0.4
Min Typ Max
2
0.4
Min Typ Max
2
0.4
Unit
V
V
Unit
V
V
Unit
V
V
Unit
V
V
9 | P a g e