Could we do not write volume alpha data?
Cell Name: Vol1
Param Name: GainS200AlgGrowDP1gain_target
Cell Name: Vol1
Param Name: GainS200AlgGrowDP1alpha
every time I set a shared slider volume control , it write 4 bytes coeffcient volume data and 8 fix bytes
like "0x00, 0x7F, 0xF2, 0x59,
0x00, 0x00, 0x0D, 0xA7"
If i write 4 byte volume data , not follow write 8 fix bytes, it's will have problem ?
I just very curious! thanks ,every body.
Sorry for my delayed response. I've been going full steam on a very urgent PCB design that I just finished up yesterday, and while that project was underway I unfortunately didn't have much time to spend on forum and support issues.
Those 8 bytes represent the alpha parameter of the slew volume control. You only need to set it once.
SigmaStudio has no knowledge of if those bytes have been written yet or not, so it downloads them every time the control is changed. In a real system, you can "set and forget".
Please log in to reply.