Tool/software:
Hi experts,
You know some function of AFE5828 can be controlled through specific pin OR register bit. My question is for a function which is pin AND register controllable, which one will dominant?
Thank you!
John
Tool/software:
Hi experts,
You know some function of AFE5828 can be controlled through specific pin OR register bit. My question is for a function which is pin AND register controllable, which one will dominant?
Thank you!
John
Hi,
Thank you for reply.
If a function is disabled through pin strap, Can the function be enabled through register? Or, if a function can be disabled through register while the function is disabled through pin?
Thank you!
John
Hi,
Usually by default pin control is enabled . Then if you want to control through register there is one bit to enable that . This will choose to take from pin or register.
With this even though function disabled from pin you can make it enable from register.
Hope this is clear . If you haven't followed we can see for a specific pin of your requirement .
Hi Sachin,
Thank you for your reply about this question. But I am still not very confirmed. Let's continue this topic. As an example, let's considering DIS_LNA_INTEG pin and LNA_HPF_DIS register bit. Both of them are used to disable HPF1, and both are active high. My understanding is the status of HPF1 will be determined by DIS_LNA_INTEG "ORing" LNA_HPF_DIS. That is to say, the HPF will be disabled as long as DIS_LNA_INTEG or LNA_HPF_DIS is active?
Thank you!
John
Yes you are correct . In this specific case there is no specific bit to say choose it from pin or register . HPF will be disabled as long as DIS_LNA_INTEG or LNA_HPF_DIS is active