H HugoSX2 Member Licensed User Longtime User Apr 7, 2015 #1 Hello, I have an Odroid-C1 running Android 4.4.2 on it. And I could instal and run my B4A app on it. Now I would like to expand the app with access to the 40 GPIO Pins, including analog input, IO-ports, uart, etc. Any idea who to do this?
Hello, I have an Odroid-C1 running Android 4.4.2 on it. And I could instal and run my B4A app on it. Now I would like to expand the app with access to the 40 GPIO Pins, including analog input, IO-ports, uart, etc. Any idea who to do this?
timwil Active Member Licensed User Longtime User Apr 7, 2015 #2 did it come with a sdk and or example program? Upvote 0
H HugoSX2 Member Licensed User Longtime User Apr 7, 2015 #3 No, not on how to access the GPIO via B4A. Upvote 0
timwil Active Member Licensed User Longtime User Apr 7, 2015 #4 What I am asking is if it came with a SDK or example program. It would be in Java If so then it can be converted into a B4a library - there would not be a b4a example - it is not that popular (yet) Upvote 0
What I am asking is if it came with a SDK or example program. It would be in Java If so then it can be converted into a B4a library - there would not be a b4a example - it is not that popular (yet)
H HugoSX2 Member Licensed User Longtime User Apr 7, 2015 #5 I found this on http://www.hardkernel.com/main/products/prdt_info.php?g_code=G141578608433&tab_idx=2 These 40pin GPIO port can be used as GPIO/I2C/SPI/UART/ADC for electronics and robotics. The 40 GPIO pins on an ODROID-C1 are a great way to interface with physical devices like buttons and LEDs using a lightweight Linux controller. If you’re a C/C++ or Python developer, there’s a useful library called WiringPi that handles interfacing with the pins. We’ve already ported the WiringPi v2 library to ODROID-C1. Please note that pins #37, #38 and #40 are not compatible with Raspberry Pi B+ 40pin header. Those pins are dedicated for Analog input function. Note that all the GPIO ports are 3.3Volt. But the ADC inputs are limited to 1.8Volt. Upvote 0
I found this on http://www.hardkernel.com/main/products/prdt_info.php?g_code=G141578608433&tab_idx=2 These 40pin GPIO port can be used as GPIO/I2C/SPI/UART/ADC for electronics and robotics. The 40 GPIO pins on an ODROID-C1 are a great way to interface with physical devices like buttons and LEDs using a lightweight Linux controller. If you’re a C/C++ or Python developer, there’s a useful library called WiringPi that handles interfacing with the pins. We’ve already ported the WiringPi v2 library to ODROID-C1. Please note that pins #37, #38 and #40 are not compatible with Raspberry Pi B+ 40pin header. Those pins are dedicated for Analog input function. Note that all the GPIO ports are 3.3Volt. But the ADC inputs are limited to 1.8Volt.
P pappicio Active Member Licensed User Longtime User Apr 7, 2015 #6 Maybe this could help: http://forum.odroid.com/viewtopic.php?f=112&t=9683 Upvote 0
H HugoSX2 Member Licensed User Longtime User Apr 7, 2015 #7 This libs are for Java. But I would like to program in B4A (extend my current Project). Thats why I choosed Android for the Odriod-C1. Upvote 0
This libs are for Java. But I would like to program in B4A (extend my current Project). Thats why I choosed Android for the Odriod-C1.
P pappicio Active Member Licensed User Longtime User Apr 7, 2015 #8 yes, it is, shurelly:In my opinion, now you have all you need to develop b4a apk to pilote odroid i/o pins now. Upvote 0
yes, it is, shurelly:In my opinion, now you have all you need to develop b4a apk to pilote odroid i/o pins now.
timwil Active Member Licensed User Longtime User Apr 7, 2015 #9 B4a actually translates your program into Java then compiles it. If you have a Java library it can be wrapped to work with b4a You may also want to check for any raspberry pi library for b4a Upvote 0
B4a actually translates your program into Java then compiles it. If you have a Java library it can be wrapped to work with b4a You may also want to check for any raspberry pi library for b4a
timwil Active Member Licensed User Longtime User Apr 7, 2015 #10 Check out http://www.b4x.com/android/forum/threads/basic4pi.22545/#content Upvote 0
H HugoSX2 Member Licensed User Longtime User Apr 8, 2015 #11 @timwil - Thank you. I copied the jGPOI.jar library referenced in post #6 to the B4A library folder. But when I open B4A it does not show it in the library selection. Upvote 0
@timwil - Thank you. I copied the jGPOI.jar library referenced in post #6 to the B4A library folder. But when I open B4A it does not show it in the library selection.
timwil Active Member Licensed User Longtime User Apr 8, 2015 #12 Again - that is for JAVA You would need a wrapper to get it into b4a Alternatively you could use b4j Upvote 0
