I2C Master & SLAVE mode on ADuCM322i ?

Hi Elcielo,

The I2C features and configuration can be found on our ADuCM322 Userguide(LINK) on page 99.

Also, I am attaching here some example programs that might help you to get your Master and Slave mode up and running. Most of the parts has comments for your reference. Thanks!

I2CBasic_Slave.rarI2CBasic_Master.rar

Regards,

AJ

Hi Elcielo,

The I2C features and configuration can be found on our ADuCM322 Userguide(LINK) on page 99.

Also, I am attaching here some example programs that might help you to get your Master and Slave mode up and running. Most of the parts has comments for your reference. Thanks!

I2CBasic_Slave.rarI2CBasic_Master.rar

Regards,

AJ

My customer is tested it already.

Each code is good operation.

On slave mode operation, master mode is no operation. - issue of Interrupt handler

After completed slave mode operation, master mode is operated.

Interrupt priority is slave mode higher then master mode. - My customer changed interrupt priority it. But, Once is good operation. second time is no operation.