Remote Configuration Registers; Vlynq Port Remote Controller Registers - Texas Instruments SPRU938B User Manual

Remote Configuration Registers

4 Remote Configuration Registers
The remote configuration registers listed in
they are for the remote VLYNQ device.
Note: Before attempting to access the remote registers (offsets 80h through C0h) , you must
ensure that a link is established with the remote device. Poll the LINK bit in the VLYNQ
status register (STAT) to do this.
It is not necessary to configure the address translation registers to access the remote
device's memory-mapped registers after the link has been established.
Depending on the version and chip specific implementation, the VLYNQ module on the
remote device might have additional registers or different reset values. Refer to the remote
device data sheet for a precise description of the VLYNQ registers that exist in the remote
device.
Offset Acronym
80h RREVID
84h RCTRL
88h RSTAT
8Ch RINTPRI
90h RINTSTATCLR
94h RINTPENDSET
98h RINTPTR
9Ch RXAM
A0h RRAMS1
A4h RRAMO1
A8h RRAMS2
ACh RRAMO2
B0h RRAMS3
B4h RRAMO3
B8h RRAMS4
BCh RRAMO4
C0h RCHIPVER
C4h RAUTNGO
C8h RMANNGO
CCh RNGOSTAT
E0h RINTVEC0
E4h RINTVEC1
38 VLYNQ Port
Table 24
Table 24. VLYNQ Port Remote Controller Registers
Register Description
Remote Revision Register
Remote Control Register
Remote Status Register
Remote Interrupt Priority Vector Status/Clear Register
Remote Interrupt Status/Clear Register
Remote Interrupt Pending/Set Register
Remote Interrupt Pointer Register
Remote Transmit Address Map Register
Remote Receive Address Map Size 1 Register
Remote Receive Address Map Offset 1 Register
Remote Receive Address Map Size 2 Register
Remote Receive Address Map Offset 2 Register
Remote Receive Address Map Size 3 Register
Remote Receive Address Map Offset 3 Register
Remote Receive Address Map Size 4 Register
Remote Receive Address Map Offset 4 Register
Remote Chip Version Register
Remote Auto Negotiation Register
Remote Manual Negotiation Register
Remote Negotiation Status Register
Remote Interrupt Vector 3-0 Register
Remote Interrupt Vector 7-4 Register
are the same registers as previously described, but
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SPRU938B – September 2007
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