DS92LX1621: Control register pourpose

Stefano Bisi

Intellectual 460 points

Part Number: DS92LX1621

Hello all,

ON DS92LX1621 which is the pourpose of the control register at address 5 , named I2C Bus Rate ?

On datasheet I can't found any detail about it.

Thank in advance

Stefano

over 6 years ago

0 Casey McCrea over 6 years ago

TI__Guru** 103215 points

Hello Stefano,

This register is setting the I2C speed. By default the serializer I2C output speed is ~100kHz. By adjusting this register according to the formula in the register description, you can set the rate lower or higher.

Best Regards,

Casey

0 Stefano Bisi over 6 years ago in reply to Casey McCrea

Intellectual 460 points

Dear Casey,

If we use the serializar I2C as a slave should we care about it ?

thanks in advance

Stefano

0 Casey McCrea over 6 years ago in reply to Stefano Bisi

TI__Guru** 103215 points

Hello Stefano,

If you do not use any of the serializer master functionality then it does not matter.

Best Regards,

Casey

Interface

Interface forum

DS92LX1621: Control register pourpose