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[/] [System09/] [trunk/] [rtl/] [System09_Digilent_ZyboZ20/] [system09.gise] - Rev 208

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Rev Log message Author Age Path
208 swapped 32k and 16k ram to use block_spram. davidgb 1153d 07h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise
207 Updated design to pick up vdu8_spram (which uses parameterized ram for video memory instead of hard macros) davidgb 1153d 07h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise
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 1153d 08h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise
200 Started adding back in video support - VDU8 instantiated and RGBHV bits sent to Pmod JE port. davidgb 1167d 00h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise
196 Working system boots to SBUG. Uses RS232 Pmod (no handshake) and 57600,8,N,1 (no handshake) hyperterm. davidgb 1175d 00h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise
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 1175d 05h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise
187 Partially works. Garbage on the ACIA due to baud clock problems. davidgb 1182d 01h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise
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 1182d 07h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise
178 work on constraints file davidgb 1182d 18h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise
177 work on zybo port davidgb 1182d 18h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise
165 initial checkin for zybo z20. Still need to fix ucf file. davidgb 1185d 19h /System09/trunk/rtl/System09_Digilent_ZyboZ20/system09.gise

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