Re: [bascom] DS1307 Real Time Clock and I2C with Bascom
Hi, I have got the DS1307 working properly, you *cannot* use the I2CSend and
I2CReceive commands, you have to use discrete I2CStart, I2CWbyte etc.
Actually you cannot use the I2CSend, I2Creceive commands for anything more
advanced than a PCF8574, because they need you to send more than one byte at
a time.
Here is a program to get you started. I have to thank Lynndon Harnell for
providing it.
I have another program which allows you to use pushbutton switches to set
the time, but you cannot set the date because of the code size being >2048
bytes (inefficient programming?? :) but I do not have it right now, email me
if you need it.
Also, 10k pullups will do just fine for the I2C-bus.
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