Intel 80303 Computer Hardware User Manual


 
Intel
®
80303 and 80302 I/O Processors Specification Update 27
Documentation Changes
"277 (CBSC_1, s_framez, bidir, X, 278, 0, Z)," &
"278 (BC_1, *, control, 0)," &
"279 (CBSC_1, s_devselz, bidir, X, 280, 0, Z)," &
"280 (BC_1, *, control, 0)," &
"281 (CBSC_1, s_irdyz, bidir, X, 282, 0, Z)," &
"282 (BC_1, *, control, 0)," &
"283 (CBSC_1, s_ad(16), bidir, X, 327, 0, Z)," &
"284 (CBSC_1, s_ad(18), bidir, X, 327, 0, Z)," &
"285 (CBSC_1, s_cbez(2), bidir, X, 330, 0, Z)," &
"286 (CBSC_1, s_ad(17), bidir, X, 327, 0, Z)," &
"287 (CBSC_1, s_ad(20), bidir, X, 327, 0, Z)," &
"288 (CBSC_1, s_ad(21), bidir, X, 327, 0, Z)," &
"289 (CBSC_1, s_ad(19), bidir, X, 327, 0, Z)," &
"290 (CBSC_1, s_ad(24), bidir, X, 327, 0, Z)," &
"291 (CBSC_1, s_ad(22), bidir, X, 327, 0, Z)," &
"292 (CBSC_1, s_ad(26), bidir, X, 326, 0, Z)," &
"293 (CBSC_1, s_ad(23), bidir, X, 326, 0, Z)," &
"294 (CBSC_1, s_cbez(3), bidir, X, 330, 0, Z)," &
"295 (CBSC_1, s_ad(28), bidir, X, 326, 0, Z)," &
"296 (CBSC_1, s_ad(25), bidir, X, 326, 0, Z)," &
"297 (CBSC_1, s_ad(30), bidir, X, 326, 0, Z)," &
"298 (CBSC_1, s_ad(27), bidir, X, 326, 0, Z)," &
"299 (CBSC_1, s_ad(29), bidir, X, 326, 0, Z)," &
"300 (CBSC_1, s_ad(31), bidir, X, 326, 0, Z)," &
"301 (BC_1, s_rstz, output3, X, 333, 1, Z)," &
"302 (BC_1, s_holdaz, output3, X, 321, 0, Z)," &
"303 (BC_4, s_holdz, input, X)," &
"304 (BC_1, s_gntz(0), output3, X, 321, 0, Z)," &
"305 (BC_1, s_clk(0), output3, X, 333, 1, Z)," &
"306 (BC_1, s_clk(1), output3, X, 333, 1, Z)," &
"307 (BC_1, s_clk(2), output3, X, 333, 1, Z)," &
"308 (BC_1, s_clk(3), output3, X, 333, 1, Z)," &
"309 (BC_1, s_clk(4), output3, X, 333, 1, Z)," &
"310 (BC_1, s_clk(5), output3, X, 333, 1, Z)," &
"311 (BC_1, r_clkout, output3, X, 332, 1, Z)," &
"312 (BC_4, r_clkin, input, X)," &
"313 (BC_4, s_reqz(0), input, X)," &
"314 (BC_4, s_reqz(1), input, X)," &
"315 (BC_4, s_reqz(2), input, X)," &
"316 (BC_1, s_gntz(1), output3, X, 321, 0, Z)," &
"317 (BC_1, s_gntz(2), output3, X, 321, 0, Z)," &
"318 (BC_4, s_reqz(3), input, X)," &
"319 (BC_1, s_gntz(3), output3, X, 321, 0, Z)," &
"320 (BC_4, s_reqz(4), input, X)," &
"321 (BC_1, *, control, 0)," &
"322 (BC_1, *, control, 0)," &
"323 (BC_1, *, control, 0)," &
Table 24-4. Intel® 80303 I/O Processor Boundary Scan Register Bit Order (Sheet 7 of 10)
# Cell Type Name Function Safe bit Control Signal Disable Value Disable Result