psf2115 ETC-unknow, psf2115 Datasheet - Page 159

• Manufacturer Part Number: psf2115
• Description: Isdn Adapter Circuit Ipac
• Manufacturer: ETC-unknow

Semiconductor Group
Table 21 User Demand Registers
User Demand
RFS Interrupt Provided
Selective Interrupts Should be Masked
DMA Controlled Data Transfer
Receive Length Check Feature
Extended (modulo 128) Counting
D-Channel registers
Register
SPCR
MODED
ADF1
Bit
SPU
SDL
SPM
TLP
C2C1-0
C1C1-0
DIM2-0
MDS2-0
TMD
CSEL2-0
Effect
Pull DU low (to request clocking from
layer-1 device).
Switch Data Line
IOM-2 data port DU/DD direction
control
0 Terminal timing mode
1 Non-terminal timing mode
IOM-2 interface test loop
B/IC channel connect
IOM interface configuration for
D + C/I channel arbitration
Stop/Go bit monitoring for HDLC
transmission yes/no
HDLC message transfer mode 2
octet/(1 octet) address
Timer mode external/internal
IOM channel select (Time slot)
159
Operational Description
Register
CCR2
MASKB
XBCH
RLCR
RAH2
Application
TE
TE
LT
Auto mode only
non-TE
PSB 2115
PSF 2115
11.97