ADC12DJ3200: adc12dj3200

user103477

Part Number: ADC12DJ3200

Hi!

I have a problem when using adc12dj3200. after power up,pll is locked,and jesd link can be up in JMODE1 using default reg setting. but,if i re configure the reg to IJMODE0 ,pll is not locked,and jesd is not up.

over 6 years ago

0 jim s over 6 years ago

TI__Guru* 91947 points

User,

We are looking into this.

Regards,

Jim

0 Neeraj Gill over 6 years ago

TI__Mastermind 20541 points

Hi User,

To change the JMODEs you will first need to disable the JESD_EN by writing the value of 0x00 to register 0x200. Than you can write the value of 0x00 to register 0x201 to change to JMODE0 and than enable the JESD_EN by 0x01 to register 0x200.

Regards,

Neeraj

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ADC12DJ3200: adc12dj3200