My CH341A looks a little bit wrong, the chip is under the board, and the pad on the top is blue.
Today, half a day was tormented with Pm25LV010 and software CH341A Programmer version: 1.30.
The fact that the microcircuit needs to be put on the wrong side as shown in the figure in the software I knew in advance, it helped me not to burn it.
But the microcircuit stubbornly did not want to be determined, when you click on any action, for example, Reading, a message came out
"Could not determine chip or chip not found." Hands simply "fell" until I tried the old software version 1.18.
In it, the location of the chip is drawn in the correct direction, and the programming went well.
Can anyone benefit from this experience.
Post has been editedstp101 - 26.02.18, 04:30Reason for editing: Spoiler