Makeblock-official / mBlock

base on scratch offline v2.0 by MIT, Learn more from Makeblock official website
http://www.makeblock.com
GNU General Public License v2.0
320 stars 228 forks source link

mBlock 3(.1) Bluetooth communication -> DEAD #24

Closed vincentvije closed 7 years ago

vincentvije commented 8 years ago

Hello all community members !

After a lot of problem, I'm back on Makeblock stuff. Well, so I got and installed mBlock 3.1 and saw it can't load mBlock 2.1.4.0313 projects... So I made again from zero some files to test mBlock 3.1... and lost some hours to test programs and figure why mBlock 3 is not producing working programs ! I didn't find anything and should go to the sources, but I don't have more time for the moment.

I show you a simple echo program in mBlock 2 and 3 flavors. When getting troubles, we use a BlueTooth terminal to debug... I've an Orion card, and the Me Bluetooth Dual Mode module.

mBlock 2 echo program : -> works fine : from Bluetooth terminaI, I send "in=45"+ -> I get back "out=45" image image

mBlock 3 echo program : -> don't work anymore : from Bluetooth terminaI, I send "in=45"+ -> I get back "out=0.00" !!! image image

Then, all our programs we made in the the school last year are not working anymore. We made some of them newly from zero in mBlock 3 (and not imported them because mBlock 3 in not compatible with mBlock 2). But nothing is working. It's impossible to receive correctly datas with programs issued with mBlock 3. They receive what the terminal send but are unable to read/extract datas.

PLEASE HELP ! Thanks a lot in advance.

Vincent MARECHAL