Hey Fabio,<div><br></div><div>I've tried to interface a SD card to the XT75 which has basically I guess the same SPI interface. After quite some time I gave up because there was no way I could have some serious control on the timing of the SPI frames. But I was able to write and read some data from the SD card. If you're interested I can try to find the source code... </div>
<div><br></div><div>But I guess it would be much easier with an external microcontroller. </div><div><br></div><div>BR</div><div><br></div><div>Romain</div><div><br><div class="gmail_quote">2009/2/14 Fabio Nicolas Schmidt <span dir="ltr"><<a href="mailto:fabioschmidt@gmail.com">fabioschmidt@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hello. <br><br>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.<br>
<br>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.<br>
<br>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".<br>
<br>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.<br>
<br>Can you tell some of yours experiences? I think this is very important to impove our abilities using it.<br><br>Sorry about my English errors, I´m from Brazil.<br><br>Thanks.<br clear="all"><font color="#888888"><br>
-- <br>Fábio Nicolas Schmidt MSN <a href="mailto:fabioschmidt@gmail.com" target="_blank">fabioschmidt@gmail.com</a><br>
</font><br>_______________________________________________<br>
dev65 mailing list<br>
<a href="mailto:dev65@castrov.cuug.ab.ca">dev65@castrov.cuug.ab.ca</a><br>
<a href="http://castrov.dyndns.org/cgi-bin/mailman/listinfo/dev65" target="_blank">http://castrov.dyndns.org/cgi-bin/mailman/listinfo/dev65</a><br>
<br></blockquote></div><br></div>