Jose ,

Thank You for the response.
I appreciate it is a lot of work.... labor of love which looks like magic.
Your magic is gratefully accepted recognized and valued.

Regards
Ziggy

Hello Jose,

Back from the holidays ...kind of.
I have used the blue pill with good outcomes.
I am of the opinion that the TI offering is a higher performing solution( in the analog domain) and in this particular instance that is something which appeals to me. I am thinking of an improvement in the Equivalent number of bits ( ENOB) specification plus the possibility to move some of analog signal processing onto the micro controller silicon .

Additionally the TI offering with its larger pin count would allow for direct seven segment four digit drive without multiplexing possibly offering a more pleasing display. ( yeah.. i know .. sigh~~~) anyway I am thoroughly pissed off with TI 's rapid development offering, their ZERO CODE STUDIO.
It is in essence a black box kind of programing environment but it does not expose certain features . Namely it does not readily expose VREF within the coding environment or I am a dumb sh*t and can not see where it is made accessible.

Jose I understand my request may no was rude, Please do persevere with Your efforts in LDmicro land.

Gratefully
Ziggy