User`s manual

253 // // flash_sts is an input

254

255 // RS-232 Interface

256 assign rs232_txd = 1’b1;

257 assign rs232_rts = 1’b1;

258 // rs232_rxd and rs232_cts are inputs

259

260 // PS/2 Ports

261 // mouse_clock, mouse_data, keyboard_clock, and keyboard_data are inputs

262

263

264 // Buttons, Switches, and Individual LEDs

265 //assign led = 8’hFF;

266 // button0, button1, button2, button3, button_enter, button_right,

267 // button_left, button_down, button_up, and switches are inputs

268

269 // User I/Os

270 assign user1[21:4] = 28’hZ;

271 assign user2 = 32’hZ;

272 assign user3 = 32’hZ;

273 assign user4 = 32’hZ;

274

275 // Daughtercard Connectors

276 assign daughtercard = 44’hZ;

277

278 // SystemACE Microprocessor Port

279 assign systemace_data = 16’hZ;

280 assign systemace_address = 7’h0;

281 assign systemace_ce_b = 1’b1;

282 assign systemace_we_b = 1’b1;

283 assign systemace_oe_b = 1’b1;

284 // systemace_irq and systemace_mpbrdy are inputs

285

286 // Logic Analyzer

287 assign analyzer1_data = 16’h0;

288 assign analyzer1_clock = 1’b1;

289 assign analyzer2_data = 16’h0;

290 assign analyzer2_clock = 1’b1;

291 assign analyzer3_data = 16’h0;

292 assign analyzer3_clock = 1’b1;

293 assign analyzer4_data = 16’h0;

294 assign analyzer4_clock = 1’b1;

295

296 ////////////////////////////////////////////////////////////////////////////

297 //

298 // Reset Generation