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[/] [System09/] - Rev 217

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Rev Log message Author Age Path
217 Extended debug sw to show keyboard data. PS/2 keyboard now works on USB HID (you must use a PS/2 keyboard + PS/2-to-USB dongle for it to work). davidgb 448d 17h /System09/
216 Get rid of warning about unconnected CLK0 pin davidgb 448d 17h /System09/
215 Update project after switching to xilinx block ram davidgb 448d 20h /System09/
214 Switch to Xilinx block ram davidgb 448d 20h /System09/
213 updated project file davidgb 448d 20h /System09/
212 Switched from VGA output to HDMI output. davidgb 448d 20h /System09/
211 New version of VDU8 that has HDMI output. Still needs work refactoring clock signals. davidgb 448d 20h /System09/
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 448d 21h /System09/
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 448d 22h /System09/
208 swapped 32k and 16k ram to use block_spram. davidgb 492d 23h /System09/
207 Updated design to pick up vdu8_spram (which uses parameterized ram for video memory instead of hard macros) davidgb 493d 00h /System09/
206 Update comment/cleanup davidgb 493d 00h /System09/
205 A new version of VDU8 that uses the parameterized xilinx ram "block_spram" for the video memory. davidgb 493d 00h /System09/
204 patched up ram for zybo use davidgb 493d 00h /System09/
203 Added a parameterized ram model. davidgb 493d 00h /System09/
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 493d 01h /System09/
201 A copy of XSA-3S1000.ucf and System09_Xess_XSA-3S1000.vhd that have dual serial ports with no handshake. davidgb 499d 20h /System09/
200 Started adding back in video support - VDU8 instantiated and RGBHV bits sent to Pmod JE port. davidgb 506d 17h /System09/
199 Add in full RS-232 handshake for PmodUSBUART. davidgb 507d 18h /System09/
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 507d 20h /System09/

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