azlanrp WROTE:Hi,
Currently i connected pin 0 and 1 only. I have removed any connection to pin 3 and pin 4.
Thank you for the advice on codes and jumper. I will use the jumpers soon.
I still fail to upload the program although i have hardwares connected to pin 0 and 1 no connection to pin 3 and 4.
I change to Arduino 1.6.6 - upload fail.
I revert to Arduino 1.6.5 and reload cuteduino board - upload fail
I reinstall ftdichip for Vcom couple of times - upload fail
I check at port - there is no usb serial only bluetooth and wireless as before.
I am now stumped as i could not upload any program either via cuteduino or ct uno.
Please assist.
Hi azlanrp,
I am confused because earlier discussion is about CuteDuino, but suddenly CT-UNO come into the picture.
Let's be clear that though both CuteDuino and CT-UNO is Arduino compatible, they are both different controller and require different drivers.
CuteDuino use special USB driver from
DigiSpark, there is no COM port if you use CuteDuino, instead you will see DigiSpark Bootloader under device manager. And of course the USB detect /undetect sound from Windows, that is on Windows
MAC should have similar settings, you just need to know where to get it.
CT-UNO uses FTDI driver, it will appears as COM Port under Device Manager and the USB detect / undetect sound will still be there when you plug and unplug. Without the sound, it is either the driver is not install properly or USB connection problem.
We do not have MAC here and are not familiar with MAC, so cannot really show you the exact method, but there are few recommendation.
- Check our the FTDI driver installation
Guide for MAC - Since you have CT-UNO, focus on it first. You can continue with CuteDuino later.
- If you see Vcom after CT-UNO is connected and driver installed, then you are good at the driver installation.
- Use Arduino IDE 1.6.6, choose Arduino UNO/Genuino under board and choose the correct COM number, try unloading simple LED blinking program.