Datasheet
PRODUCTPREVIEW
TMS320C6472
www.ti.com
SPRS612G–JUNE 2009– REVISED JULY 2011
7.17 UTOPIA
7.17.1 UTOPIA Device-Specific Information
The Universal Test and Operations PHY Interface for ATM (UTOPIA) peripheral is a 50 MHz, 8-/16-Bit
Slave-only interface. The UTOPIA peripheral contains two, two-cell FIFOs, one for transmit and one for
receive, to buffer data sent/received at the interface. There is a transmit and a receive indication to the
PDMA to enable servicing.
For more detailed information on the UTOPIA peripheral, see the TMS320C6472/TMS320TCI6486 DSP
Universal Test & Operations PHY Interface for ATM 2 (UTOPIA2) User's Guide (literature number
SPRUEG2).
7.17.2 UTOPIA Peripheral Register Descriptions
Table 7-142. UTOPIA Registers
HEX ADDRESS RANGE ACRONYM REGISTER NAME
02B4 0000 UCR UTOPIA Control Register
02B4 0004 - 02B4 0010 - Reserved
02B4 0014 CDR Clock Detect Register
02B4 0018 EIER Error Interrupt Enable Register
02B4 001C EIPR Error Interrupt Pending Register
02B4 0020 RRMR0 Receive Routing Unit Mask and Match Register 0
02B4 0024 RRMR1 Receive Routing Unit Mask and Match Register 1
02B4 0028 RRMR2 Receive Routing Unit Mask and Match Register 2
02B4 002C RRMR3 Receive Routing Unit Mask and Match Register 3
02B4 0030 RRMR4 Receive Routing Unit Mask and Match Register 4
02B4 0034 RRMR5 Receive Routing Unit Mask and Match Register 5
02B4 0038 - 02B4 003C - Reserved
02B4 0040 RRSR Receive Routing Select Register
02B4 0044 - 02B7 00FC - Reserved
02B40100 UPIDR UTOPIA Peripheral ID Register
02B4 0104 UPWREMU UTOPIA Power Management and Emulation Register
02B4 0108 - 02B7 FFFC - Reserved
Table 7-143. PDMA Global Registers
HEX ADDRESS RANGE ACRONYM REGISTER NAME
02BC 0000 PIR Peripheral Identification Register
02BC 0004 GCSR Global Control Status Register
02BC 0020 SR0 Statistics Register 0
02BC 0024 SR1 Statistics Register 1
02BC 0028 - 02BC 005C - Reserved
02BC 0060 PCR0 Peripheral Control Register 0
02BC 0064 PCR1 Peripheral Control Register 1
02BC 0068 - 02BC 00FC - Reserved
02BC 0100 - 02BC 010C TXC0 TX0 Channel Proxy Registers (see Table 7-144)
02BC 0110 - 02BC 011C TXC1 TX1 Channel Proxy Registers (see Table 7-144)
02BC 0120 - 02BC 012C TXC2 TX2 Channel Proxy Registers (see Table 7-144)
02BC 0130 - 02BC 013C TXC3 TX3 Channel Proxy Registers (see Table 7-144)
02BC 0140 - 02BC 014C TXC4 TX4 Channel Proxy Registers (see Table 7-144)
02BC 0150 - 02BC 015C TXC5 TX5 Channel Proxy Registers (see Table 7-144)
Copyright © 2009–2011, Texas Instruments Incorporated C64x+ Peripheral Information and Electrical Specifications 243
Submit Documentation Feedback
Product Folder Link(s) :TMS320C6472