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[/] [System09/] [trunk] - Rev 214

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Rev Log message Author Age Path
214 Switch to Xilinx block ram davidgb 1124d 14h /System09/trunk
213 updated project file davidgb 1124d 14h /System09/trunk
212 Switched from VGA output to HDMI output. davidgb 1124d 14h /System09/trunk
211 New version of VDU8 that has HDMI output. Still needs work refactoring clock signals. davidgb 1124d 14h /System09/trunk
210 Check in code fragment implementing HDMI/TMDS encoding.
Derived from HDMI_test.v https://www.fpga4fun.com/HDMI.html (c) fpga4fun.com & KNJN LLC 2013		 davidgb 1124d 14h /System09/trunk
209 Started adding in keyboard (not tested).
Added in green-only VGA output thru Pmod port to PmodVGA J2 port.
Started working on HDMI output		 davidgb 1124d 16h /System09/trunk
208 swapped 32k and 16k ram to use block_spram. davidgb 1168d 17h /System09/trunk
207 Updated design to pick up vdu8_spram (which uses parameterized ram for video memory instead of hard macros) davidgb 1168d 17h /System09/trunk
206 Update comment/cleanup davidgb 1168d 17h /System09/trunk
205 A new version of VDU8 that uses the parameterized xilinx ram "block_spram" for the video memory. davidgb 1168d 17h /System09/trunk
204 patched up ram for zybo use davidgb 1168d 18h /System09/trunk
203 Added a parameterized ram model. davidgb 1168d 18h /System09/trunk
202 Updated Zybo design to reintroduce VDU8 driving the PmodVGA on pmod connectors JC+JD.
This version also uses PmodUSBUART on JE. To use PmodRS232 you must edit the .ucf file and select the appropriate pin LOCs.		 davidgb 1168d 19h /System09/trunk
201 A copy of XSA-3S1000.ucf and System09_Xess_XSA-3S1000.vhd that have dual serial ports with no handshake. davidgb 1175d 13h /System09/trunk
200 Started adding back in video support - VDU8 instantiated and RGBHV bits sent to Pmod JE port. davidgb 1182d 10h /System09/trunk
199 Add in full RS-232 handshake for PmodUSBUART. davidgb 1183d 12h /System09/trunk
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 1183d 13h /System09/trunk
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 1190d 10h /System09/trunk
196 Working system boots to SBUG. Uses RS232 Pmod (no handshake) and 57600,8,N,1 (no handshake) hyperterm. davidgb 1190d 10h /System09/trunk
195 Switched to using the UART over usb for the console port. davidgb 1190d 11h /System09/trunk

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