Hi Victor, Just wanted to start this clean upload topic for the two boards I have been testing with and report the latest findings. NANO: Connected via straight A-to-mini USB cable. DEVMgr shows USB Serial CH340 COM5 Driver Provider wch.cn . When Arduino IDE uploads, it drops the REF pin voltage …

Thanks for the detailed report! Quite strange that upload via Arduino IDE differs in behavior from XOD upload since we simply delegate that task to it. Your experiments narrow the area where the problems could arise. Will try to replicate the bug and fix it.

When I try to upload to my nano, it doesn’t seem like Arduino ide starts up right. I get the splash screen, but nothing else. Perhaps it’s not being “called” right?

That’s OK. Arduino IDE is invoked in so-called headless mode and the editor shouldn’t appear. Actually, on Linux, I even don’t see the splash screen. The problem that we don’t always correctly interpret its output and that is the reason for several kinds of bugs.

NANO and PROMINI Upload Issues

nkrkv August 7, 2017, 10:22am 5

The issue is no longer relevant with the release of v0.12.0

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Have you got problems with installing XOD IDE and blinking LED?	31	5529	March 12, 2018
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NANO and PROMINI Upload Issues

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