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URL https://opencores.org/ocsvn/System09/System09/trunk

Subversion Repositories System09

[/] [System09/] [trunk/] [rtl/] - Rev 223

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Rev Log message Author Age Path
199 Add in full RS-232 handshake for PmodUSBUART. davidgb 1533d 21h /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 1533d 22h /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 1540d 19h /System09/trunk/rtl/
196 Working system boots to SBUG. Uses RS232 Pmod (no handshake) and 57600,8,N,1 (no handshake) hyperterm. davidgb 1540d 20h /System09/trunk/rtl/
195 Switched to using the UART over usb for the console port. davidgb 1540d 20h /System09/trunk/rtl/
194 Finally have a working board. davidgb 1540d 20h /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 1541d 00h /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 1541d 00h /System09/trunk/rtl/
189 Remove unused file. Created by ISE gui. davidgb 1547d 15h /System09/trunk/rtl/
188 update options to match what the ISE gui does davidgb 1547d 15h /System09/trunk/rtl/

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