Yep you are right Gary, I did not update the switch back for the new port on the V2-SMB. Will add to the list.
Just finished updating the X” menu error yesterday! Let me know if you see anything else John From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Monday, July 21, 2014 8:38 PM To: [email protected] Cc: [email protected] Subject: Re: [N8VEM-S100:4665] Very minor 8088 monitor bug John - One more minor issue turned up tonight. I set up my Z80 and 8088 so that the TMA0 line does the swapping using the SMB. I did this to keep the mapping of the LPT1: at 378H in preparation for MSDOS. If I understand things correctly this should be the preferred method?? It now switches fine from Z80 --> 8088 but wouldn't switch back. A manual QOEE,00 does the trick, and adding this code to the V10.32 monitor was trivial. I just added SW86_TM EQU 0EEH ;Output 00H to this port to switch to Z80 Hardware. and ;------------- SWITCH CONTROL BACK TO Z80 (Master) ------------------ Z80: in al,SW86 ;This switches control back over to Z80 (old method) MOV AL,00000000B ;Or reset TMO to Z80 control. OUT SW86_TM,AL nop nop nop nop nop JMP BEGIN - Gary On Friday, July 18, 2014 12:39:46 AM UTC-4, monahanz wrote: Thanks for pointing that out Gary, will incorporate correction in the next update. John From: [email protected] <javascript:> [mailto:[email protected] <javascript:> ] On Behalf Of [email protected] <javascript:> Sent: Thursday, July 17, 2014 7:59 PM To: [email protected] <javascript:> Subject: [N8VEM-S100:4625] Very minor 8088 monitor bug Extremely minor bug: IDE_SIGNON3 Option "X" appears twice (copy A->B should be "Y"). It might cause somewhat trouble, if they accidentally select "X" to copy disks and end up over-writing. DB 'E=Clear Sec Buff F=Format Disk I=Next Sec J=Previous Sec',CR,LF DB 'L=Set LBA Value N=Power Down O=Disk ID Q=LBA Display Test',CR,LF DB 'R=Read Sector S=Seq Sec Rd U=Power Up V=Read N Sectors',CR,LF DB 'W=Write Sector X=Write N Sectors Y=Copy A->B Z=Verify A=B',CR,LF DB '(ESC) Back to Main Menu',CR,LF DB LF,'Current settings:- $' -- You received this message because you are subscribed to the Google Groups "N8VEM-S100" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected] <javascript:> . For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "N8VEM-S100" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "N8VEM-S100" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
