[dev65] TC65 with SPI

[Fabio Nicolas Schmidt]

Hello.

It was very hard to find this forum that talk about TC65 and his variants.
You have no idea how much I break my head doing some simple things with TC65
and Java.

Have somebody still used SPI with Java? How do you implemented SPI
communication into your Java Application? I had some errors while oppening
and closing SPI, but they are still solved.

The problem was that I was not able to keep a SPI connection oppened,
because during SPI communication I had to send some AT commands, and using
other AT Parsers was not working. And oppening and closing SPI channel lot
of times was returning me some exceptions, like "cant send at command,
ongoing data connection".

So, I called Cinterion Support ant they explained me to make three classes,
one for each AT parser. I made they Static, so I instanciate each at parser
into each AT class, then I open the SPI connection into one of this class
and mantain it oppened until the end of the program.

Can you tell some of yours experiences? I think this is very important to
impove our abilities using it.

Sorry about my English errors, I´m from Brazil.

Thanks.

-- 
Fábio Nicolas Schmidt MSN fabioschmidt at gmail.com
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