Has anybody used the Android phone and application with the Prop? What is the interface to the chip? Is it just high low signals? I downloded the android software but the image is always sideways no matter how I orient the phone. Am I using the wrong hardware? Please email me at firstname.lastname@example.org.
on the propforth project:
We use android phone running a terminal program to talk to the forth command line.
This can be done using telnet connection to a prop connected to a PC
it can be done using a blue tooth enabled phone using ee.g. Blue Term to talk to e.g. HC05 and HC06 bluetooth cable replacement on the prop. Just set up the prop to use a serial connection on whatever pins the HC05 is on.
These methods can also work for SPIN, C, etc; but I have only done it using forth. If you want to try it in spin I can point you to the code and try to walk you through it. It might be a PITA, give me a shout if nobody have a spin solution ready made.