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General Category => Technical Support => Hardware related => Topic started by: dimdim80 on 15:37, 26 September 20

Title: M4board and Xmemory 512kb crashes
Post by: dimdim80 on 15:37, 26 September 20
Hello again ,i have posted a similar question regarding this matter ,it was partly solved but again i face the same problem.
I have installed m4board and xmeme the way they look in the picture.


i fllowed the instructions by duke at http://www.cpcwiki.eu/forum/technical-support/help-with-m4/ (http://www.cpcwiki.eu/forum/technical-support/help-with-m4/)


my setting are in pic 2 and 3.
 but i cannot boot,it crashes ,or keeps rebboitng,or if i start symbos it will crash after i start netstst.
I  would really appreciate some help in htis matter step by step.
Also the problem is noticed even when the m4board is only attached to the motherx with the sd card on,When i remove the sd card it boots normally.Also in the rom page i cannot find the default m4 Rom file.The one in 31 slot is the rom i download from the link above foolowing instructions of Duke.
Thank you!!

Title: Re: M4board and Xmemory 512kb crashes
Post by: TotO on 18:53, 26 September 20
Your M4 ROM configuration is probably in conflict with the XMEM.
The X-MEM already handle the boot on lower ROM and upper ROM up to 31.

If you want to use both ROM boards, you have to set the M4 from ROM 32.
Else, you can disable the ROM feature on the X-MEM, at less to test.
Title: Re: M4board and Xmemory 512kb crashes
Post by: dimdim80 on 01:52, 27 September 20
ok it seems to work now.Thanks