IDT82P2282 Integrated Device Technology, Inc., IDT82P2282 Datasheet - Page 241

• Manufacturer Part Number: IDT82P2282
• Description: 2 Channel T1/J1/E1 Transceiver
• Manufacturer: Integrated Device Technology, Inc.

IDT82P2282
E1 GPIO Control (006H)
LEVEL[0]:
DIR[0]:
Programming Information
Bit Name
Default
Bit No.
When the GPIO[0] pin is defined as an output port, this bit can be read and written:
= 0: The GPIO[0] pin outputs low level.
= 1: The GPIO[0] pin outputs high level.
When the GPIO[0] pin is defined as an input port, this bit can only be read:
= 0: Low level is input on the GPIO[0] pin.
= 1: High level is input on the GPIO[0] pin.
= 0: The GPIO[0] pin is used as an output port.
= 1: The GPIO[0] pin is used as an input port.
Type
7
6
Reserved
5
230
4
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
LEVEL0
R/W
2
0
Reserved
1
October 7, 2003
DIR0
R/W
0
1