Car Stereo System - Car Radio Digital Signal Processor User Manual
www.ti.com
7.20.3 Serial RapidIO Electrical Data/Timing
SM320C6455-EP
FIXED-POINT DIGITAL SIGNAL PROCESSOR
SPRS462B – SEPTEMBER 2007 – REVISED JANUARY 2008
Table 7-112. RapidIO Control Registers (continued)
HEX ADDRESS RANGE ACRONYM REGISTER NAME
02D0 2130 - 02D1 0FFC - Reserved
Implementation Registers
02D1 1000 - 02D1 1FFC - Reserved
02D1 2000 RIO_SP_IP_DISCOVERY_TIMER Port IP Discovery Timer in 4x mode
02D1 2004 RIO_SP_IP_MODE Port IP Mode CSR
02D1 2008 RIO_IP_PRESCAL Port IP Prescaler Register
02D1 200C - Reserved
02D1 2010 RIO_SP_IP_PW_IN_CAPT0 Port-Write-In Capture CSR Register 0
02D1 2014 RIO_SP_IP_PW_IN_CAPT1 Port-Write-In Capture CSR Register 1
02D1 2018 RIO_SP_IP_PW_IN_CAPT2 Port-Write-In Capture CSR Register 2
02D1 201C RIO_SP_IP_PW_IN_CAPT3 Port-Write-In Capture CSR Register 3
02D1 2020 - 02D1 3FFC - Reserved
02D1 4000 RIO_SP0_RST_OPT Port 0 Reset Option CSR
02D1 4004 RIO_SP0_CTL_INDEP Port 0 Control Independent Register
02D1 4008 RIO_SP0_SILENCE_TIMER Port 0 Silence Timer Register
02D1 400C RIO_SP0_MULT_EVNT_CS Port 0 Multicast-Event Control Symbol Request Register
02D1 4010 - Reserved
02D1 4014 RIO_SP0_CS_TX Port 0 Control Symbol Transmit Register
02D1 4018 - 02D1 40FC - Reserved
02D1 4100 RIO_SP1_RST_OPT Port 1 Reset Option CSR
02D1 4104 RIO_SP1_CTL_INDEP Port 1 Control Independent Register
02D1 4108 RIO_SP1_SILENCE_TIMER Port 1 Silence Timer Register
02D1 410C RIO_SP1_MULT_EVNT_CS Port 1 Multicast-Event Control Symbol Request Register
02D1 4110 - Reserved
02D1 4114 RIO_SP1_CS_TX Port 1 Control Symbol Transmit Register
02D1 4118 - 02D1 41FC - Reserved
02D1 4200 RIO_SP2_RST_OPT Port 2 Reset Option CSR
02D1 4204 RIO_SP2_CTL_INDEP Port 2 Control Independent Register
02D1 4208 RIO_SP2_SILENCE_TIMER Port 2 Silence Timer Register
02D1 420C RIO_SP2_MULT_EVNT_CS Port 2 Multicast-Event Control Symbol Request Register
02D1 4214 RIO_SP2_CS_TX Port 2 Control Symbol Transmit Register
02D1 4218 - 02D1 42FC - Reserved
02D1 4300 RIO_SP3_RST_OPT Port 3 Reset Option CSR
02D1 4304 RIO_SP3_CTL_INDEP Port 3 Control Independent Register
02D1 4308 RIO_SP3_SILENCE_TIMER Port 3 Silence Timer Register
02D1 430C RIO_SP3_MULT_EVNT_CS Port 3 Multicast-Event Control Symbol Request Register
02D1 4310 - Reserved
02D1 4314 RIO_SP3_CS_TX Port 3 Control Symbol Transmit Register
02D1 4318 - 02D2 0FFF - Reserved
02D2 1000 - 02DF FFFF - Reserved
The Implementing Serial Rapid I/O PCB Layout on a TMS320C6455 Hardware Design application report
(literature number SPRAAA8 ) specifies a complete printed circuit board (PCB) solution for the C6455 as
well as a list of compatible SRIO devices showing two DSPs connected via a 4x SRIO link. TI has
performed the simulation and system characterization to ensure all SRIO interface timings in this solution
are met; therefore, no electrical data/timing information is supplied here for this interface.
C64x+ Peripheral Information and Electrical Specifications244 Submit Documentation Feedback