cs5535 National Semiconductor Corporation, cs5535 Datasheet - Page 48

• Manufacturer Part Number: cs5535
• Description: Geode Cs5535 Companion Multi-function South Bridge
• Manufacturer: National Semiconductor Corporation

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Signal Definitions
2.2.9
Signal Name
TMS
TDI
TDO
T_DEBUG_IN
T_DEBUG_OUT
LVD_TEST
TEST_MODE
FUNC_TEST
Debug and Manufacturing Test Interface (Continued)
Ball No.
(Continued)
M2
M3
N3
P1
P2
B9
A6
F3
O, TS
Type
O
O
I
I
I
I
I
Description
JTAG Test Mode Select.
JTAG Test Data In.
JTAG Test Data Out. From reset, this output is TRI-STATE. It is only
enabled and driven when commanded to output or pass-through data
per JTAG standards.
Test Debug Input. Input to GeodeLink Control Processor (GLCP)
from GX2.
Test Debug Out. Output from GeodeLink Control Processor (GLCP)
to GX2.
Low Voltage Detect Test. Manufacturing test only. No operational
use. Make no connection.
Test Mode. Manufacturing test only. No operational use. Tie low.
Functional Test. Manufacturing test only. No operational use. Tie low.
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