You posted the exact same message about 4 times. Haven't you heard how annoying cross-posting is? I deleted all of them.Now, try again. Post in ONE place. Or be banned.- Moderator
Can you understand my anger ?
Perhaps you get a good trip when you banish a member
I have a big issue while trying to use the TinyWire library I2C on Attiny. This library can be found here :http://arduino.cc/playground/Code/USIi2cTinyWireS library works fine on a Tiny even at 8 or 16 MHz. I can write and read to the slave device with the Arduino Wire library on my Uno board. I have made tests with various pullups of 10 K, 4K7 or 1K.My problem (and it's a big one) came with TinyWireM library that never works. Even with 1K, 4K7 or 10K resistors I got the same issue : The endTransmission() function returns error code 1 which means a missing ACK.Reviewing the code I found that SYS_CLK and F_CPU defines are never used. I try with 1, 8 et 16 MHz CPU clock by fusing the config bits. Always the same result. I have verified the _delay_us() function for each clock, it's OK.I doubt that somebody uses this library...JLB
TinyWireS library works fine on a Tiny even at 8 or 16 MHz. I can write and read to the slave device with the Arduino Wire library on my Uno board. I have made tests with various pullups of 10 K, 4K7 or 1K.
Besides, when did "being French" become an excuse,
Nike Gammon send me an email and don't permit reply. So I post my response here.
I'm french and not yet accustomed of your ultra right meaning and your full lack of empathy.
Perhaps you can be more cool for a first contact. I'm not a criminal guy.
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