TIGER560 ETC, TIGER560 Datasheet - Page 12

• Manufacturer Part Number: TIGER560
• Description: USB Controller for Low Cost VoIP solutions
• Manufacturer: ETC

Address lines HA4 and HA5
AUX pins 1 and 0 can be set as two additional address lines, HA[5:4], to increase the address
space. The control logic is detailed below.
Suspend#
The control logic for switching between AUX line 2 and Suspend# is detailed below.
Revision 1.1 released on 2/20/01
Register 0x12 [1:0]
Register 0x00 [4]
Register 0x00 [3]
Register 0x12 [2]
Suspend#
HA [5:4]
Register 0x13 [1:0]
Register 0x13 [2]
2
2
D
D
D
D
1
0
1
0
SEL
SEL
Enable
Enable
MUX
MUX
2
2
O
O
D
D
D
D
1
0
1
0
SEL
SEL
MUX
MUX
2
O
O
2
2
AUX [2]
AUX [1:0]
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