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TI-99/4a Flashrom 99 problem

TI-99/4a 8-bits Computer Flash carts Everdrive Flashrom 99 Texas Instrument Trouble shooting Help Multicart

7 replies to this topic

#1 HCRAYERT504 OFFLINE  

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Posted Mon Mar 19, 2018 12:51 PM

The system is either not detecting the Flashrom or SD card, what could be the problem?

#2 Schmitzi ONLINE  

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Posted Tue Mar 20, 2018 11:51 AM

Is it a QI Console maybe ? (silver colored shields inside the side port)

 

(you should ask in the TI-99 forum so people can see it)

 

HERE



#3 HCRAYERT504 OFFLINE  

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Posted Tue Mar 20, 2018 12:56 PM

Is it a QI Console maybe ? (silver colored shields inside the side port)

 

(you should ask in the TI-99 forum so people can see it)

 

HERE

It's not a QI model.

It works now but only with 16KB games I can't get 32KB games to work.



#4 Schmitzi ONLINE  

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Posted Tue Mar 20, 2018 1:34 PM

Do you have the 32 KB Ram expansion and does it work ?



#5 HCRAYERT504 OFFLINE  

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Posted Tue Mar 20, 2018 1:36 PM

No I don't have one.

#6 MacRorie OFFLINE  

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Posted Sat Mar 24, 2018 10:03 PM

No I don't have one.

 

 

You will need a 32K RAM expansion in either the PEB, a nanoPEB, or a sidecar.  There is also an internal upgrade that would work. There is also a home-brew that you can build yourself.   Alternatively, I am building a couple of the home-brew 32K RAM expansions.  PM for details, if you like.



#7 HCRAYERT504 OFFLINE  

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Posted Sat Mar 24, 2018 10:22 PM

Okay thanks.

#8 arcadeshopper OFFLINE  

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Posted Fri Mar 30, 2018 12:06 PM

I sell 32k sidecars at www.arcadeshopper.com







Also tagged with one or more of these keywords: TI-99/4a, 8-bits, Computer, Flash carts, Everdrive, Flashrom 99, Texas Instrument, Trouble shooting, Help, Multicart

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