LMX2430 - Register writing order

Ryuji

Guru 20090 points

Hello,

(1)
Are there any order to writing the register ?
For example, R0 => R1 => R2 => R3 => R4=> R5

(2)
Are there any timing requirement between writing the register address ?
For example, should we wait the time for writing between R0 and R1?

Best Regards,
Ryuji Asaka

over 8 years ago

0 Dean Banerjee over 8 years ago

TI__Mastermind 27581 points

Ryuji,

For this device, the order is not critical.

For our devices with integrated VCO, the order can matter as the action of programming registers can trigger different events (like activating the VCO calibration). However, for this PLL, there are no actions triggered by programming of registers.

Regards,
Dean

Clock & timing

Clock & timing forum

LMX2430 - Register writing order