ds3104 Maxim Integrated Products, Inc., ds3104 Datasheet - Page 77

• Manufacturer Part Number: ds3104
• Description: Ds3104 Line Card Timing Ic With Synchronous Ethernet Support
• Manufacturer: Maxim Integrated Products, Inc.

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 6: OC5 Output Enable (OC5EN). Enables the OC5 output pin.
Bit 5: OC4 Output Enable (OC4EN). Enables the OC4 output pin.
Bit 4: OC5B Output Enable (OC5BEN). Enables the OC5B output pin.
Bit 3: OC4B Output Enable (OC4BEN). Enables the OC4B output pin.
Bit 2: OC3B Output Enable (OC3BEN). Selects GPIO3 or OC3B function for the OC3B/GPIO3 pin.
Bit 1: OC2B Output Enable (OC2BEN). Selects GPIO2 or OC2B function for the OC2B/GPIO2 pin.
Bit 0: OC1B Output Enable (OC1BEN). Selects GPIO1 or OC1B function for the OC1B/GPIO1 pin.
Rev: 012108
________________________________________________________________________________________ DS3104-SE
0 = Output clock pin disabled, drives low.
1 = Output clock pin controlled by OCR3.OFREQ5.
0 = Output clock pin disabled, drives low.
1 = Output clock pin controlled by OCR2.OFREQ4.
0 = Output clock pin disabled, drives low.
1 = Output clock pin controlled by OCR3.OFREQ5.
0 = Output clock pin disabled, drives low.
1 = Output clock pin controlled by OCR2.OFREQ4.
0 = GPIO3 functionality.
1 = Output clock pin controlled by OCR2.OFREQ3.
0 = GPIO2 functionality.
1 = Output clock pin controlled by OCR1.OFREQ2.
0 = GPIO1 functionality.
1 = Output clock pin controlled by OCR1.OFREQ1.
—
7
0
OC5EN
6
1
OCR6
Output Configuration Register 6
37h
OC4EN
5
1
OC5BEN
4
0
OC4BEN
3
0
OC3BEN
2
0
OC2BEN
1
0
OC1BEN
77 of 136
0
0