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viron replied on September 09, 2008 10:34 to the question "send a negative number (short) out serial port" in Tibbo:
Add 65536 to the negative number. Apply your calculation to the result and send the bytes.
At the receiving end if MSB is greater than 128 then after reconstruction subtract 65536 to get back the negative number.
Attention the range of two byte signed integers is -32798 to 32768.
Regards,
Viron.-
viron replied on September 04, 2008 08:41 to the question "talk to I2C device" in Tibbo:
Hi,
The DS2480B is a rs-232 to 1-wire protocol chip that can interface to 1-wire network.
Regards,
Viron.
