Table 9-5. SPORT Registers (Cont'd)
IOP
Register
Address
0x466
TXSP3B
0x467
RXSP3B
0x800
SPCTL4
0x801
SPCTL5
0x802
DIV4
0x803
DIV5
0x804
SPMCTL45
0x805
MT4CS0
0x806
MT4CS1
0x807
MT4CS2
0x808
MT4CS3
0x809
MR5CS0
0x80A
MR5CS1
0x80B
MR5CS2
0x80C
MR5CS3
0x80D
MT4CCS0
0x80E
MT4CCS1
ADSP-2126x SHARC Processor Hardware Reference
Reset
Description
0x0000 0000
SPORT3 Transmit Data Buffer; B channel data
0x0000 0000
SPORT3 Receive Data Buffer; B channel data
0x0000 0000
SPORT4 Serial Control Register
0x0000 0000
SPORT5 Serial Control Register
0x0000 0000
SPORT4 Divisor for Transmit/Receive SPORT4_-
CLK and SPORT4_FS
0x0000 0000
SPORT5 Divisor for Transmit/Receive SPORT4_-
CLK and SPORT5_FS
0x0000 0000
SPORT 4/5 Multichannel Control Register
0x0000 0000
SPORT4 Multichannel Transmit Select 0
(Channel 31–0)
0x0000 0000
SPORT4 Multichannel Transmit Select 1
(Channel 63–32)
0x0000 0000
SPORT4 multichannel transmit select 2
(Channel 95–64)
0x0000 0000
SPORT4 multichannel transmit select 3
(Channel 127–96)
0x0000 0000
SPORT5 Multichannel Receive Select 0
(Channel 31–0)
0x0000 0000
SPORT5 Multichannel Receive Select 1
(Channel 63–32)
0x0000 0000
SPORT5 Multichannel Receive Select 2
(Channel 95–64)
0x0000 0000
SPORT5 Multichannel Receive Select 3
(Channel 127–96)
0x0000 0000
SPORT4 Multichannel Transmit Compand Select 0
(Channel 31–0)
0x0000 0000
SPORT4 Multichannel Transmit Compand Select 1
(Channel 63–32)
Serial Ports
9-47
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