ocx1601 ETC-unknow, ocx1601 Datasheet - Page 18

• Manufacturer Part Number: ocx1601
• Description: Ocx1601 Crosspoint Switch
• Manufacturer: ETC-unknow

OCX1601 Crosspoint Switch—Advanced Datasheet
1.6 Device Reset Options
18
The power-on reset, RapidConfigure reset, hardware reset, and Serial reset functions will program the
output buffers to flow-through mode (with Global Clock selected), and Output Enabled (ON). The Serial
interface can be reset via the SRST# pin or by clocking five consecutive one to the SMS pin. The
hardware reset pin can be done accomplished through the HW_RST# pin (active low). RC reset can be
accomplished by applying the RC instruction 1101 to the RCI[3:0] pins.
1. TLR = Test Logic Reset state.
Hardware Reset
RapidConfigure
Programming
Serial Reset
Interface
Reset
Power-on Reset
HW_RST# (low pulse)
1. Low Pulse on SRST#
2. SMS high for 5
SCLK cycles
3. Device Reset
(instruction 1101)
4. Reset Crosspoint
Array (instruction 0010)
1. Device reset
(instruction 1101)
2. Reset Crosspoint
Array (instruction 0010)
Reset Method
[Rev. 1.8] 3/21/02
Table 10
Unchanged
Unchanged
Unchanged
Unchanged
Output
Ports
Device Reset Options
OP
OP
OP
OP
Unchanged
Unchanged
Matrix
Switch
NC
NC
NC
NC
NC
NC
(RC Enabled)
(RC Enabled)
(RC Enabled)
(RC Enabled)
RCE Mode
Unchanged
Unchanged
Unchanged
Unchanged
Control
1
1
1
1
Fairchild Semiconductor
Serial TAP
Unchanged
Unchanged
Unchanged
TLR
TLR
TLR
TLR
TLR
1