Hello,
I’m trying to update my DIY v2.2 OpenSprinkler to firmware v 2.1.0 via a MacBook Pro running OSX 10.10.
I’m trying to follow instructions via this video: https://opensprinkler.freshdesk.com/support/solutions/articles/5000381694-video-update-opensprinkler-firmware
And I’m using the links in the video for Updater 2.0, Mac Driver CH341SER, and the instructions there. I have ensured that the Updater is not blocked by Mac system security. I am able to download the latest Firmware using the Updater just fine, but if I click “Detect Hardware” it simply states it failed and selecting my hardware/firmware combination from the dropdown lists and choose “Upload Firmware” results in the following Error Log:
====== Sun Oct 26 14:18:40 2014 ======
avrdude: ser_open(): can’t open device “unknown”: No such file or directory
ioctl(“TIOCMGET”): Inappropriate ioctl for device
avrdude done. Thank you.
====== Sun Oct 26 14:18:40 2014 ======
Error uploading firmware.
I also use AVRDUDE when I’m programming with my Arduino and various Arduino compatible hardware. Not sure if that is an issue.
Just to clarify, since I’m on hardware 2.2, I do not need to enter Bootloader mode, correct?
Thanks,
Ben