StanJ

I've just done a quick look-over of the library and example. Nope, no way this will run on an ESP as-is. It looks like it probably could with some judicious...

Just a bit of follow-up documentation: here's the article from Hackaday where they opened the question of 5V tolerance of the GPIOs, and the CEO of Espressif responded with a...

I'll look into it, but if the IRQ response time is 4us then the slave code won't work with most masters. In the spec there's a **zero** minimum hold time...

BTW, the full comment on the Espressif BBS is this: > Re: ESP interrupt latency Postby netlook » **Thu Apr 16, 2015 1:43 pm** > > We test the normal...

I have a Pi Zero W that's on it's first boot, and updates are taking *forever*. I think I can drive the I2C port a couple of different ways. There's...

Update: success on the first try. I don't know what you folks are all doing wrong. I have a fresh install of the bloated Raspbian w/ desktop running on a...

I've been looking further, and here's a good breakdown on why people are having problems with the Pi: http://www.advamation.com/knowhow/raspberrypi/rpi-i2c-bug.html Compiling the slave side with a CPU Frequency of 160 MHz...