TIDA-01022: how to program LMK00304 without I2C Bus

Michael Ma @g

Intellectual 500 points

Part Number: TIDA-01022
Other Parts Discussed in Thread: LMK00304

the I2C bus was disconnected at page 16. how to control/program the LMK00304?

over 5 years ago

0 Michael Ma @g over 5 years ago

Intellectual 500 points

0 Anbu Mani over 5 years ago in reply to Michael Ma @g

TI__Expert 4090 points

Hi Michael,

At present HSDC TID GUI not supporting to I2C based ADC over range and NCO selection so we disconnected those section in schematic but you can do it on manually as below.

ADC1 & ADC2 over range can be monitor using following LED’s

Use J5 and J16 to select NCO’s for ADC1 & ADC2 respectively.

Also you can select NCO using ADC SPI interface as show below . download latest GUI from following link: http://www.ti.com/lit/zip/tidcfb3

0 Anbu Mani over 5 years ago

TI__Expert 4090 points

BY using J23,24,J25 jumper you can select both input / output of LMK00304.

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TIDA-01022: how to program LMK00304 without I2C Bus