PXB4219 Datasheet, PDF (208/290 Pages) Infineon Technologies AG – IWE8 Interworking Element for 8 E1/T1 Lines

7.50
Test Input of Port N (tsinN)
Read/Write Address 00107_H + N x 32
Reset value: 0000_H
PXB4219 / PXB4220 / PXB4221
Register Description
15
8
not used
7
0
not used
rtsi[3:0]
ena
rtsi
RTS Input value of port N
ena
Test Input Enable
Disconnect the RTS generator from the transmit FIFO. Each write
command to this register injects the value rtsi into the transmit FIFO.
0 = Disabled
1 = Enabled:
Successive writes to this register should have a minimum distance of 8 x 32 x T_CLOCK.
This is the (maximum) time needed to transmit the value rtsi to the clock recovery. In
case bit lgs of register condN is set, this waiting time is not necessary.
Data Sheet
208
2002-05-06