Hmm not what I found though.. Test it again with MDBT v2.00, the result is good, similar to the -DK v2.01. But going to latest MDBT, from v2.01 - 2.04, the extra 1.1sec boot time is coming back. To avoid doubt on D0 (BTN1), I put hard short to GND on that port too..
Here's the extended boot time on MDBT v2.01 onward, as attached.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Hmm not what I found though.. Test it again with MDBT v2.00, the result is good, similar to the -DK v2.01. But going to latest MDBT, from v2.01 - 2.04, the extra 1.1sec boot time is coming back. To avoid doubt on D0 (BTN1), I put hard short to GND on that port too..
Here's the extended boot time on MDBT v2.01 onward, as attached.
1 Attachment