Not having the PS3 JB (original one I suppose wich you have in mind?) myself I can't tell if or what kind of payloads you'd be ablo to use or how but have a look at this thread http://www.ps3news.com/ps3-hacks-jai...firmware-3-01/ which contains both 3.01 as well as 3.15 versions
Actually the version that i am refering is a new one attached below.
External payloads are now supported. This means you don't have to re-assemble the application to use a payload different from the official PSGroove one. These payloads are stored as calculator AppVars... To convert from a binary file containing the payload data to an AppVar, you can use To8XV..
My problem is that with the limited knowledge i have of programation, i don't know how to create that binary file from the payloads so that i can export it to my calculator.
Thanks for the reply, I should have specified my question
Oh - ok - I haven't realized this is for TI-84 I'm sure someone will soon compile and post the 3.01 / 3.15 HEX versions for it as well - in the linked thread was already several people asking for that. I believe that would be the binaries you're looking for.