View gist:313688ffe2e2d24b676e2264a9943d5c
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****************************************** | |
*SEGA Megadrive comunication program * | |
*(c) 1991 Synchron Assembly * | |
*https://www.tn-data.se * | |
****************************************** | |
*f1=trace, f2=skip instruction f4=go | |
*d xxxx set dissasm window, d pc | |
*m xxxx set memory window, m pc | |
*j xxxx set sega PC |
View gist:e79d6148df490fd45dba012bdb3bb5f4
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Title Sega Megadrive dev system PAL #1 | |
; special 26v12 version | |
revision 2 | |
date 1994-04-01 | |
company Synchron Data | |
author Tore | |
Pattern 0A | |
;Buggfixes: | |
;Eprom_cs buggfixed | |
;changed sega d7 strobe to d15 and same adress as datareadlatch |
View gist:95b14a32c10a01124ce64f81234715e0
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* v 1.0 * | |
* BOOT ROM source for * | |
* for SEGA MEGADRIVE * | |
* 1991 Synchron Assembly * | |
* https://ww.tn-data.se * | |
************************************** | |
*sram start FF0000 | |
_final: | |
ifd _final | |
dc.l $FFFE00 *Stack pointer |