Code Source for i2C LTC2499 24 Bit 16 Channel ADC, Where to Start?

Device Code
#1

Looking for pointers to any references or code source for connecting this ADC. Was able to find SPI Version here: http://www.stevenmerrifield.com/tools/imp/spi-adc.nut

Any tips on how to start writing my own would also be greatly appreciated. Looking to get the first i2c.write command to return 0 instead of -1

LTC2499 Data Sheet:
http://cds.linear.com/docs/en/datasheet/2499fd.pdf

Thanks Imp Forum!

#2

If all the CA pins are low, you should be able to address it at (0x14<<1).

-1 tends to indicate it couldn’t get the bus though. Do you have pull-up resistors on the I2C bus?