PM7340 S/UNI-IMA-8
PRELIMINARY
INVERSE MULTIPLEXING OVER ATM
DATA SHEET
PMC-2001723
ISSUE 3
INVERSE MULTIPLEXING OVER ATM
Register 0x028: Transmit Any-PHY Address Config Register
(TXAPS_ADD_CFG)
Bit
Type
Function
CFG_ADDR_MSB 0
Unused
Default
15:7
6:0
R/W
R/W
0
CFG_ADDR_MSB(15:7)
These bits contain the configured slave address used for Any-PHY operation
in the transmit direction. Depending on the mode of the Any-PHY/UTOPIA
interface different bits of this field are used
NOTES:
1) In Any-PHY 16-bit mode, the upper 9 bits of the prepended address are
compared with CFG_ADDR[15:7]. The bottom seven bits are compared
with the address range selected in the TCAEN register to determine if the
device is selected.
2) In Any-PHY 8-bit mode, just CFG_ADDR[7] is used to select the device.
3) In UTOPIA Mode, this register is not used. To disable UTOPIA transmit
ports, the Any-PHY/UTOPIA Transmit Cell-available register is provided.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
117
PMC [ PMC-SIERRA, INC ]
