DS2154
TCR2: TRANSMIT CONTROL REGISTER 2 (Address = 13 Hex)
(MSB)
(LSB)
PF
Sa8S
Sa7S
Sa6S
Sa5S
Sa4S
ODM
AEBE
SYMBOL
POSITION
NAME AND DESCRIPTION
Sa8S
TCR2.7
Sa8 Bit Select. Set to 1 to source the Sa8 bit from the TLINK
pin; set to 0 to not source the Sa8 bit. See Section 14 for timing
details.
Sa7S
Sa6S
Sa5S
Sa4S
ODM
TCR2.6
TCR2.5
TCR2.4
TCR2.3
TCR2.2
Sa7 Bit Select. Set to 1 to source the Sa7 bit from the TLINK
pin; set to 0 to not source the Sa7 bit. See Section 14 for timing
details.
Sa6 Bit Select. Set to 1 to source the Sa6 bit from the TLINK
pin; set to 0 to not source the Sa6 bit. See Section 14 for timing
details.
Sa5 Bit Select. Set to 1 to source the Sa5 bit from the TLINK
pin; set to 0 to not source the Sa5 bit. See Section 14 for timing
details.
Sa4 Bit Select. Set to 1 to source the Sa4 bit from the TLINK
pin; set to 0 to not source the Sa4 bit. See Section 14 for timing
details.
Output Data Mode.
0 = pulses at TPOSO and TNEGO are one full TCLKO period
wide
1 = pulses at TPOSO and TNEGO are 1/2 TCLKO period wide
AEBE
PF
TCR2.1
TCR2.0
Automatic E-Bit Enable.
0 = E-bits not automatically set in the transmit direction
1 = E-bits automatically set in the transmit direction
Function of RLOS/LOTC Pin.
0 = Receive Loss of Sync (RLOS)
1 = Loss of Transmit Clock (LOTC)
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ROCHESTER [ Rochester Electronics ]
