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[/] [System09/] [trunk/] [rtl] - Rev 200

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Rev Log message Author Age Path
200 Started adding back in video support - VDU8 instantiated and RGBHV bits sent to Pmod JE port. davidgb 1187d 07h /System09/trunk/rtl
199 Add in full RS-232 handshake for PmodUSBUART. davidgb 1188d 08h /System09/trunk/rtl
198 Update UCF file to select Pmod pinout compatible with the PmodUSBUART.
To use, make sure PmodUSBUART has JP1 as "LCL". Connect the usb to the uart and open the terminal program. Test the transmission via the LED on the Pmod. Then (carefully) plug into Pmod port on Zybo.		 davidgb 1188d 09h /System09/trunk/rtl
197 Updates from John Kent:
-- 4.5 John Kent 2012-02-04 Re-arranged Rx & Tx Baud clock edge detect.
-- 4.6 John Kent 3021-01-30 Double sample RxC, TxC, and RxD with cpu_clk
-- for 125MHz Clock on Zybo Z7 board.		 davidgb 1195d 06h /System09/trunk/rtl
196 Working system boots to SBUG. Uses RS232 Pmod (no handshake) and 57600,8,N,1 (no handshake) hyperterm. davidgb 1195d 06h /System09/trunk/rtl
195 Switched to using the UART over usb for the console port. davidgb 1195d 07h /System09/trunk/rtl
194 Finally have a working board. davidgb 1195d 07h /System09/trunk/rtl
193 Fixed part of the ACIA problem - the polarity of the NMI was wrong. Now get clean output but input to the ACIA is not working. Also fixed the 32k addressing davidgb 1195d 11h /System09/trunk/rtl
192 Fixed part of the ACIA problem - the polarity of the NMI was wrong. Now get clean output but input to the ACIA is not working. davidgb 1195d 11h /System09/trunk/rtl
189 Remove unused file. Created by ISE gui. davidgb 1202d 02h /System09/trunk/rtl
188 update options to match what the ISE gui does davidgb 1202d 02h /System09/trunk/rtl
187 Partially works. Garbage on the ACIA due to baud clock problems. davidgb 1202d 07h /System09/trunk/rtl
186 Somewhat functional boot to SBUG. ACIA freq is wrong but sometimes works if hyperterm set to 115kBps davidgb 1202d 10h /System09/trunk/rtl
185 Reverted back to the single-step version - something was broken davidgb 1202d 12h /System09/trunk/rtl
180 removed xdc file since ISE 14.7 does not support XDC davidgb 1202d 13h /System09/trunk/rtl
179 Zybo port done to the same point as the Atlys port. The hardware appears to work but the ACIA is not communicating properly. davidgb 1202d 13h /System09/trunk/rtl
178 work on constraints file davidgb 1203d 00h /System09/trunk/rtl
177 work on zybo port davidgb 1203d 01h /System09/trunk/rtl
176 Don't delete system09_impact.cmd on 'clean' davidgb 1203d 02h /System09/trunk/rtl
175 Corrected RS-232 pin connections. Cleaned up code. Removed debug code.
System boots but the baud clock must be wrong - get garbage on hyperterm.		 davidgb 1203d 02h /System09/trunk/rtl

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