The DAC output pin keeps "disabled" during RESET period, the Reference
manual says.
So I will supply some DC on the DAC pin to check and adjust the Analogue
circuit surrounding the MCU at very beginning of the development.
What does "disable" mean?
If it means uncontrol and HIGH IMPEDANCE, my method may acceptable.
If not, DC supply may cause any troubles on the MCU chip.
GIVE me a correct Answer please.
--
ECTE
Electronics Consultative Tera Engineering
寺嶋 久憲
terashima@ecte.biz
090-9320-7601
tera25apr@ezewb.ne.jp
