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Author Topic: Micronik z3i busboard with onboard scsi  (Read 3406 times)

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Offline AmiJIm

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Re: Micronik z3i busboard with onboard scsi
« on: December 14, 2005, 07:53:54 PM »
Hi there,
i was usnign a z3 bussboard wiht a Cyberstorm PPC with Scsi ,no problems after i had upgraded the z3 bus board to rev 6,8 the latest one.I remember i had a previous version , and i could not get it working with the Cyberstorm PPC.Micronik had replaced the z3 to the latest rev available at a cost,
it was a hardware prom.Nowadays i use the Cyberstorm with an A4000 and the z3 busboard with a 3640.
Also i bet you already use 3,1 roms.I remember when i had 3,0 roms and although i was using the blizrom program to flash the 3,1 roms into the cyberstorm ,i could not get the busboard work.Upgraded to 3,1 chips and voila...
 

Offline AmiJIm

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Re: Micronik z3i busboard with onboard scsi
« Reply #1 on: December 17, 2020, 12:34:49 PM »
Hello there, after all these years i can confirm that i have a rev 1D4 a1200 with Amiga 3.1.4 roms running Amigaos 3.1.4.1 with a micronik z3 busboard rev 6,8 with a cyberstorm MK3 and a cybervision 64 3d with scandoubler.The Plextor scsi cd rom 32x is working well on ID 1 and all i had to do was to edit the included CD0 device for use with 123.device . I have set the busboard id to 7 by jumpering id 1 3 5  which equals 7.I will upload later today a benchmark test.Note that i use a scsi harddisk connected to the cyberstorm mk3 scsi chain on ID 0.
 

Offline AmiJIm

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Re: Micronik z3i busboard with onboard scsi
« Reply #2 on: December 17, 2020, 06:26:59 PM »
Here you can see cybppc scsi rated at almost 7mbsec ,the micronik scsi at 1,4mb sec and the onboard ide with a cf card at only half mb .