cp2200 Silicon Laboratories, cp2200 Datasheet - Page 52

• Manufacturer Part Number: cp2200
• Description: Single-chip Ethernet Controller
• Manufacturer: Silicon Laboratories

CP2200/1
52
Bits 7–0: TXPAUSEH: Transmit Pause High Byte
Bits 7–0: TXPAUSEL: Transmit Pause Low Byte
Bits 7–0: TXSTARTH: Transmit Data Starting Address High Byte
Bits 7–0: TXSTARTL: Transmit Data Starting Address Low Byte
R/W
R/W
R/W
R/W
Bit7
Bit7
Bit7
Bit7
High byte of the 16-bit pause value sent in a PAUSE control packet. The pause value is in units of
512 bit times (512 bit times = 51.2 µs).
Low byte of the 16-bit pause value sent in a PAUSE control packet. The pause value is in units of
512 bit times (512 bit times = 51.2 µs).
High byte of the starting address of outgoing packet in the transmit buffer. Note: Outgoing packets
must start at 0x0000.
Low byte of the starting address of outgoing packet in the transmit buffer. Note: Outgoing packets
must start at 0x0000.
Register 22. TXSTARTH: Transmit Data Starting Address High Byte
Register 23. TXSTARTL: Transmit Data Starting Address Low Byte
R/W
R/W
R/W
R/W
Bit6
Bit6
Bit6
Bit6
Register 20. TXPAUSEH: Transmit Pause High Byte
Register 21. TXPAUSEL: Transmit Pause Low Byte
R/W
R/W
R/W
R/W
Bit5
Bit5
Bit5
Bit5
R/W
R/W
R/W
R/W
Bit4
Bit4
Bit4
Bit4
R/W
R/W
R/W
R/W
Bit3
Bit3
Bit3
Bit3
Rev. 1.0
R/W
R/W
R/W
R/W
Bit2
Bit2
Bit2
Bit2
R/W
R/W
R/W
R/W
Bit1
Bit1
Bit1
Bit1
R/W
R/W
R/W
R/W
Bit0
Bit0
Bit0
Bit0
00000000
00000000
00000000
00000000
Reset Value
Reset Value
Reset Value
Reset Value
Address:
Address:
Address:
Address:
0x5A
0x55
0x56
0x59