psb4595 ETC-unknow, psb4595 Datasheet - Page 44

• Manufacturer Part Number: psb4595
• Description: Analog Line Interface Solution Alis
• Manufacturer: ETC-unknow

6.2.6
V
6.3
The ALIS digital command/indication interface to the line and external equipment is
configured and evaluated by the Extended Operation (XOP) command. Other common
functions are also assigned by this command.
RST
RW
LSEL
6.3.1
Any interrupt indications can be monitored in the interrupt register. Interrupts can be
signaled via a logic ’1’ on the INT line. After an indication has occurred, further loading
of the interrupt register is locked until its contents are read via the -controller interface.
Reading the interrupt register XR0 releases the lock and the INT line is set to low again.
See “Interrupt Controller” on page 60 for more details.
Semiconductor Group
Bit
Bit
The current version of ALIS (this byte cannot be written)
02H for ALIS V2.1
RST = 0:
RST = 1:
RW = 0:
RW = 1:
LSEL = 000
LSEL = 001
LSEL= 111
CR5 Configuration Register 5 (Version)
XOP Command
XR0 Extended Register 0 (Interrupt Register)
V_7
RST
7
7
Software reset (same as RESET pin)
Read / Write: Enables reading from or writing to ALIS
Length select information. Specifies the number of subsequent data bytes
V_6
No reset
ALIS is reset to the default settings
Write to ALIS
Read from ALIS
1 byte of data follows (XR0)
2 bytes of data follow (XR1, XR0)
:
8 bytes of data follow (XR7, ...., XR1, XR0)
6
6
0
V_5
RW
5
5
V_4
4
4
1
44
V_3
Analog Line Interface Solution
3
3
1
LSEL2
V_2
2
2
PSB 4595 / PSB 4596
Programming ALIS
LSEL1
V_1
1
1
Data Sheet 06.98
LSEL0
V_0
0
0