W6692 Datasheet, PDF (32/104 Pages) Winbond – PCI Bus ISDN S/T-Controller

Preliminary Data Sheet
7.2.5.3 FAinfD_1fr
W6692 PCI ISDN S/T-Controller
This test checks if TE does not lose frame alignment on receipt of one IX-I4viol16 frame. The IX_I4viol16 frame remains at
binary "1" until the first B2 bit which is bit position 16. The pulse sequences are: Framing bit, balancing bit, B2 bit, M bit, S bit,
balancing bit. The TE should reflect the received F_A bit (F_A="1") in the transmitted frame.
Device
W6692
Info 4
Info 3
Info 4
Info 3
IX_I4viol16
F_A = 1
I3_BASIC
with F_A = 1
Info 4
Info 3
Settings
None
Result
Pass
7.2.5.4 FAinfA_kfr
This is to test the number k of IX_96 kHz frames necessary for loss of frame alignment.
Info 4
Info 4
IX_96kHz
IX_96kHz
IX_96kHz
Info 3
Info 3
Info 3
I3_SFAL
Info 0
Device
W6692
Settings
k =2
Result
Pass
-32 -
Publication Release Date: Sep 30, 1999
Revision 0.9