Digi DS-685L Series - Page 25

DS-685L/F Series Service Manual
Page No. 21
Pin I/O Assignment Device Remark
T15/S10 O T1 19-LT-03GK Digtal SignalOutput
T14/S11 O T2 19-LT-03GK Digtal SignalOutput
T13/S12 O T3 19-LT-03GK Digtal SignalOutput
T12/S13 O T4 19-LT-03GK Digtal SignalOutput
T11/S14 O T5 19-LT-03GK Digtal SignalOutput
T10/S15 O T6 19-LT-03GK Digtal SignalOutput
T9 O U1 19-LT-03GK Digtal SignalOutput
T8 O U2 19-LT-03GK Digtal SignalOutput
T7 O U3 19-LT-03GK Digtal SignalOutput
T6 O U4 19-LT-03GK Digtal SignalOutput
T5 O U5 19-LT-03GK Digtal SignalOutput
T4 O W1 19-LT-03GK Digtal SignalOutput
T3 O W2 19-LT-03GK Digtal SignalOutput
T2 O W3 19-LT-03GK Digtal SignalOutput
T1 O W4 19-LT-03GK Digtal SignalOutput
T0 O W5 19-LT-03GK Digtal SignalOutput
VPRE - VPRE - Power Supply
VLOAD - VLOAD - Pull-down Resistor Pin
PPO O SC 93C46P Output Pulse
RESET I RESET - SYSTEM RESET
X1 I - Oscillator 4.19 MHz Crystal
X2 I - Oscillator 4.19 MHz Crystal
XT1 I - - Connect to VDD Pin
XT2
VSS - - - Gounding Potential Pin
VDD - - - Positive Power Pin (5V)
Note: '*' - For Rechargeable Battery type only.
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