PEB2466 SIEMENS [Siemens Semiconductor Group], PEB2466 Datasheet - Page 43

• Manufacturer Part Number: PEB2466
• Description: Four Channel Codec Filter with PCM- and m-Controller Interface SICOFI4-mC
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

3.5.3
This register controls the direction of the programmable signaling pins.
PSB4_1
PSB4_1 = 0:
PSB4_1 = 1:
PSB4_0
PSB4_0 = 0:
PSB4_0 = 1:
PSB3_1
PSB3_1 = 0:
PSB3_1 = 1:
PSB3_0
PSB3_0 = 0:
PSB3_0 = 1:
PSB2_1
PSB2_1 = 0:
PSB2_1 = 1:
PSB2_0
PSB2_0 = 0:
PSB2_0 = 1:
PSB1_1
PSB1_1 = 0:
PSB1_1 = 1:
PSB1_0
PSB1_0 = 0:
PSB1_0 = 1:
Note: After a ‘Reset’ of the device, all programmable pins are input pins!
Semiconductor Group
Bit 7
PSB4_1 PSB4_0 PSB3_1 PSB3_0 PSB2_1 PSB2_0 PSB1_1 PSB1_0
XR2 Extended Register 2
Programmable bi-directional signaling pin SB4_1 is programmed
Pin SB4_1 is indication input
Pin SB4_1 is command output
Programmable bi-directional signaling pin SB4_0 is programmed
pin SB4_0 is indication input
Pin SB4_0 is command output
Programmable bi-directional signaling pin SB3_1 is programmed
Pin SB3_1 is indication input
Pin SB3_1 is command output
Programmable bi-directional signaling pin SB3_0 is programmed
Pin SB3_0 is indication input
Pin SB3_0 is command output
Programmable bi-directional signaling pin SB2_1 is programmed
Pin SB2_1 is indication input
Pin SB2_1 is command output
Programmable bi-directional signaling pin SB2_0 is programmed
Pin SB2_0 is indication input
Pin SB2_0 is command output
Programmable bi-directional signaling pin SB1_1 is programmed
Pin SB1_1 is indication input
Pin SB1_1 is command output
Programmable bi-directional signaling pin SB1_0 is programmed
Pin SB1_0 is indication input
Pin SB1_0 is command output
43
Programming the SICOFI
PEB 2466
0
®
-4- C
02.97