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Flash Drives on a Calculator
Posted by Michael on 12 September 2006, 04:43 GMT

[I have mass storage devices on a mass storing calculator!]As the result of a group effort between myself, Brandon Wilson, and Dan Englender, we have released msd8x v0.94, which allows the use of ordinary USB flash drives with a TI-84 Plus. Brandon has been laboring all summer long on finishing the driver and GUI to be acceptable for public usage, and thanks to his dedication and adding of nifty features it is at last at the stage for a general release. Information on downloading and running msd8x can be found at the WikiTI calculator wiki.

With the appropriate cable, you can browse, modify, and copy (in both directions) files between a flash drive and the 84+'s RAM and/or archive. msd8x also supports the running of ION and MirageOS programs directly from a flash drive.

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Re: Flash Drives on a Calculator
Andy Janata  Account Info
(Web Page)

Michael, I don't know which one of these I'm more surpised by: The fact that you got the WikiTI link wrong (it's wikiti.denglend.net, not msd8x.denglend.net), or the fact that nobody has pointed it out yet.

Also, see my "Web Page" link for more information.

Reply to this comment    13 September 2006, 15:51 GMT

Re: Re: Flash Drives on a Calculator
Brandon Wilson  Account Info
(Web Page)

This is the correct WikiTI link...

It's the link to the documentation, not WikiTI itself. Click it yourself and see that it does go to the msd8x documentation.

Reply to this comment    13 September 2006, 16:29 GMT

Re: Re: Re: Flash Drives on a Calculator
Nathan Ladwig  Account Info

Could we get the manual in nice PDF files like on DS? Then I could print it out... Also, does it support picture loading from the BASIC interface?

Reply to this comment    13 September 2006, 17:00 GMT


Re: Re: Re: Re: Flash Drives on a Calculator
Brandon Wilson  Account Info
(Web Page)

The msd8x manual is only one page. The usb8x interface documentation is...a lot. :)

To load pictures from the BASIC interface, you can import the picture in Pic1-Pic0 and then display it. See web page link in this post.

Reply to this comment    13 September 2006, 21:33 GMT


Re: Re: Re: Re: Re: Flash Drives on a Calculator
Brandon Wilson  Account Info
(Web Page)

Argh...link didn't work, but ImportVariable is what you want.

Reply to this comment    13 September 2006, 21:35 GMT


Re: Re: Re: Flash Drives on a Calculator
Andy Janata  Account Info
(Web Page)

Then he should have linked the word "Information" to that page, and the word "WikiTI" should still link to the main WikiTI page.

Reply to this comment    13 September 2006, 19:16 GMT


Re: Re: Re: Re: Flash Drives on a Calculator
Michael Vincent  Account Info
(Web Page)

No, I think I linked it correctly (which is why no one else has said anything).

Reply to this comment    13 September 2006, 20:01 GMT


Re: Re: Flash Drives on a Calculator
leo ducas  Account Info

I do have the same problem...

Reply to this comment    13 September 2006, 22:02 GMT

Re: Flash Drives on a Calculator
Nathan Ladwig  Account Info

I bow to my calculator overlords. Great job.

Reply to this comment    14 September 2006, 14:35 GMT

Re: Flash Drives on a Calculator
ChaosTheory  Account Info

WOW!! This is a LOT of comments for such a short period of time.

Reply to this comment    14 September 2006, 22:26 GMT


Re: Re: Flash Drives on a Calculator
jhamm Account Info

because this is an important moment in calculator history.
and not just calculator history, but world history.
(if historians knew what was important)

Reply to this comment    14 September 2006, 23:07 GMT


Re: Re: Re: Flash Drives on a Calculator
Snave2000  Account Info

Precisely. At last we have broken free of the 1.5 Mb archive limit. At last we can use flash drives as external hard drives. At last...well, in any case, this is one more reason to love my 84+ SE! (as if I didn't already have enough reasons!)

Reply to this comment    15 September 2006, 01:49 GMT

Re: Flash Drives on a Calculator
dtd00d  Account Info

As mentioned so many times above, thank you thank you thank you!!!

And I did not originally have a female > male USB-A cable so I successfully spliced a male-female USB and the USB-A end of the USB-B > USB-A cable (the calc to calc one) together. So thanks to Dan Englender especially Re: the USB controller interface.

It's the first time I've ever spliced cables and yes it did take me more than an hour and a half; but hey thats $10 saved, right?

One gig on an 84+ SE is so not overkill. I think i've already used 18KB.

Reply to this comment    15 September 2006, 02:02 GMT

Re: Re: Flash Drives on a Calculator
Brandon Wilson  Account Info
(Web Page)

Congratulations on making the cable. The mini-A/mini-B plug issue can be annoying, but using the calc<->cable was a good idea.

Reply to this comment    15 September 2006, 02:34 GMT

Re: Re: Re: Flash Drives on a Calculator
Brandon Wilson  Account Info
(Web Page)

That should've been "calc<->calc cable", but it was probably obvious.

Reply to this comment    15 September 2006, 03:29 GMT


Re: Re: Re: Flash Drives on a Calculator
Matt M Account Info

I put up the number of what I'm using -- search "Shack"...I got a cable with the following interchangable ends:

A-male
A-mini male
B-male
B-mini male
A-female

you can push on any combination desired -- and it's good for more than just a calc. The only catch is you can make non-compliant cables so you have to be sure to make one that will work.

Reply to this comment    17 September 2006, 13:16 GMT


Re: Re: Flash Drives on a Calculator
elfprince13 Account Info
(Web Page)

I have nearly every good game ever written for the calculator and most of the really good apps, and Ive stilled used less then 500Kb, the only thing you could legitimately need that much space for on a calculator would be

1) entire 83+ basic games archive (who needs 700 copies of guess the number?)

2) media files

Reply to this comment    15 September 2006, 19:07 GMT

Re: Re: Re: Flash Drives on a Calculator
elfprince13 Account Info
(Web Page)

more specifically for the 83+ series...

Reply to this comment    15 September 2006, 19:07 GMT

Re: Re: Re: Flash Drives on a Calculator
burntfuse  Account Info
(Web Page)

It depends on what you count as good games, doesn't it? ;-)

Reply to this comment    15 September 2006, 19:51 GMT


Re: Re: Re: Re: Flash Drives on a Calculator
elfprince13 Account Info
(Web Page)

most of the ones that don't crash my calc ;)

Reply to this comment    15 September 2006, 21:04 GMT

Re: Re: Re: Flash Drives on a Calculator
Matt M Account Info

you could fill up the whole archive with all the flash apps/priority progs and then store the games and such on a flash drive

Reply to this comment    17 September 2006, 13:08 GMT


Re: Re: Re: Flash Drives on a Calculator
Matt M Account Info

here's what I'm doing:

1. copy entire "My TIData" folder to a SanDisk 256 Mini Cruzer

2. I can access any program I want to without having to pick and choose

3. run my batteries into the dirt

Reply to this comment    17 September 2006, 13:49 GMT


Re: Re: Re: Re: Flash Drives on a Calculator
dtd00d  Account Info

lol but the great thing is flash drives are practically nil to the batteries. I know that backlighting a calc screen tends to be more tasking on them (which would make sense since that uses 3-6x the LED's)

Reply to this comment    18 September 2006, 00:18 GMT


Re: Re: Re: Re: Re: Flash Drives on a Calculator
Matt M Account Info

ah, but all the processing power drains them faster

Reply to this comment    18 September 2006, 00:47 GMT

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