Intel 80960HD - Manual (Page 84)

80960HA/HD/HT
84 Datasheet
5.1 80960Hx Boundary Scan Chain
Table 26. 80960Hx Boundary Scan Chain (Sheet 1 of 4)
# Boundary Scan Cell Cell Type Comment
DP3 Bidirectional
DP2 Bidirectional
DP0 Bidirectional
DP1 Bidirectional
STEST Input
FAILBAR Output
Enable for FAILBAR, BSTALL and
BREQ
Control
ONCEBAR Input
BOFFBAR Input
D0 Bidirectional
D1 Bidirectional
D2 Bidirectional
D3 Bidirectional
D4 Bidirectional
D5 Bidirectional
D6 Bidirectional
D7 Bidirectional
Enable for DP(3:0) and D(31:0) Control
D8 Bidirectional
D9 Bidirectional
D10 Bidirectional
D11 Bidirectional
D12 Bidirectional
D13 Bidirectional
D14 Bidirectional
D15 Bidirectional
D16 Bidirectional
D17 Bidirectional
D18 Bidirectional
D19 Bidirectional
D20 Bidirectional
NOTES:
1. Cell#1 connects to TDO and cell #112 connects to TDI.
2. All outputs are tri-state.
3. In output and bidirectional signals, a logical 1 on the enable signal enables the output. A logical 0
tri-states the output.