Texas Instruments SM320C6455-EP manual Serial RapidIO Electrical Data/Timing

SM320C6455-EP
FIXED-POINT DIGITAL SIGNAL PROCESSOR		www.ti.com
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

7.20.3 Serial RapidIO Electrical Data/Timing

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.

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