[Amforth] My first I2C connection with amForth

[Jan K. <kro...@ho...>]

Hi,

After a few days of trial and error, I finally managed to control the 12c-LCD mine.
A stupid interpretation caused the delay, eventually solved.
My tests are running well.

But now it comes. When I give a reset of the Arduino and afterwards I want to write a value to the LCD then it simply does not work.
After reset I init the I2C again. When I check with $38 i2c.ping? I get back the true (-1) value. The i2c.status is $f8, but I can’f fint the
meaning of this value.

When I check the I2C bus with logic analyser no activity.

Only when I re-load the application it does run again.


Any idea what that could cause?

Cheers,

Jan