lpcware

Descriptor Table for HSADC

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by MoenK on Tue Mar 10 04:16:25 MST 2015
If I want to use the HSADC to sample 1 channel for 10ms at 750kHz, does it mean that I have to compute a descriptor table with 7500samples? With the last entry set to contain HALT and the fADC set at 750kHz.

Is there another way to stop the sampling other than from within the descriptor table?

The sampling starts when I use a external GPIO interrupt to start the SWtrigger.

Outcomes