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공지사항

'2020/07'에 해당되는 글 4건

  1. 2020.07.17 SD DISK][ Plus V2.5A
  2. 2020.07.15 New firmware for Re-Boot menu (V2.72)
  3. 2020.07.12 A2Z80 plus run CP/M on HDD
  4. 2020.07.03 SD MUSIC DELUXE INSTRUMENT UTILITY

Dear Friends and Customer,

 

Here is a user's manual of SD DISK][ Plus V2.5A.

SD DISK][ Plus boot menu users manual.pdf
1.70MB

A Simple Demo of SD DISK][ Plus

https://youtu.be/HW--CsAcWH4

 

Thanks a lot

Ian Kim

 

Posted by Ian Kim 이안김

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SD DISK II PLUS support Power ON menu and Now it also works on Re-Boot.

https://youtu.be/HW--CsAcWH4

 

The new firmware has a function to call the Boot menu by program or ROM BIOS.

 

It required new ROM BIOS V1.85 for Re-Boot menu

if not, it will act the same as previous firmware and need a Menu ON program.

 

With New ROM BIOS(V1.85)

It always shows the menu entry message while on Boot.

 

It would be useful to some users who are using several SD DISK II plus.

 

How to update?

Pls copy it to SD Memory card and use the Boot menu. There is a firmware update function.

 

SD DISKII Plus firmware (V2.72) 

It works only for SD DISKII Plus (Pls don't update it on other SD DISK II card)

 

SDBIOS.ROM
0.11MB

 

 

You need this ROM BIOS Version 1.85 for this Re-Boot menu.

You need a ROM Writer to write your ROM chip in SD DISKII Plus.

Before to erase ROM, Pls read and save the old code just in case.

 

ROM BIOS (V1.85A)  (please mail me for BIN file)

 

FDD image with Menu boot file.

It is a menu ON program. [B]

it works even no ROM BIOS updates.

It works DOS3.3 and PRODOS FDD/HDD.

Pls copy the file to another FDD image and use ciderpress for copy your DISK image.

If you ]BLOAD MENUBOOT, You can see the address of Starting&Lengh for copy it.

 

MENUBOOT.NIB
0.25MB

 

 

 

 

Posted by Ian Kim 이안김

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Dear Friends and Customers,


A2Z80PLUS card is a 16MHZ Z80 card, but when using CP/M with a diskette, It looks no better advantage,

(Actually, in the past, there was already has a way to drive by HDD but, I can't make it run to loss of files and data)


For A2Z80PLUS, please see the posts in the link below.

https://quick09.tistory.com/search/a2z80

 

 

However, the value of luxury goods is revealed in the end...


The drive of HDD was restored properly by the following as link.

https://planemo.org/2020/06/18/bootable-cp-m-system-on-the-cffa3000-compact-flash-hd-for-the-apple-ii/?fbclid=IwAR2Pt4k9KS9at_sUYnmBhHIzW3EbO_1mMbqUvCNFxTAEM_oDax1md-31cg


So, I experimented/tested right away.


Insert A2Z80PLUS into slot 1,

After installing SD DISK II PLUS in slot 7, select the corresponding CP/M image and boot

First, PRODOS comes up.

To start CP/M operation


-PCPIBOOT (return)


After a while, the number selection appears. At this time, if you press '2'...


CP/M appears.


Drive is

A: B: C: D: Four are caught.

Since the FREE capacity is checked, it has enough free space as shown below.

Additionally, A clock has a driver but, I haven't been able to determine what kind it is.


From now, we can use CP/M with big spaces.


Enjoy it.

 

32MB PO images are here.

nzcm32mb.zip
2.80MB

 

zcpr32mb.zip
1.78MB


 

 

'◆ Z80 Card' 카테고리의 다른 글

A2Z80 plus run CP/M on HDD  (0) 2020.07.12
Another mate for A2Z80plus card  (0) 2019.05.03
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PCPI Z80 Plus coming soon..  (1) 2018.09.10
Z80 Applicard with VDP Option board  (0) 2018.06.07
Another PCPI Z80 card  (0) 2018.05.24
Posted by Ian Kim 이안김

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Dear friends and customer,

 

With this utility, You can change a default mockingboard channel instrument to one of Bank instruments.

If you have any questions, please email me.

 

SMDLXUTL.nib
0.22MB

Regards;

Ian Kim

 

 

Posted by Ian Kim 이안김

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