REXYGEN Community Forum / REXLANG problem with Open function for I2c device

Re: REXLANG problem with Open function for I2c device

2017-03-07T08:59:39Z

Hi radovanciz,
in REX version 2.50.1 you should use

i2c_bus_handle = OpenI2C("/dev/i2c-1");

See e.g. this example on reading the MCP3422 ADC.

Best regards,
Jaroslav

REXLANG problem with Open function for I2c device

2017-03-06T19:49:00Z

Hi guys,
I used i2c_bus_handle = Open(67); for opening I2C bus but compiler need more arguments for this function.
I tried to lookup example but examples have the same declaration.
Can you help me with declaration Open function for I2C device in version 2.50.1.7567?
Thanks