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Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
Well, I experimented a little with a second kit today. Curiosity means to be curious    First I noticed that the level of the external power supply plays a...
Saturday, 6 June 2020 - 13:02
Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
Let's summarize: Without USB connection debugger should be in power off mode every time - but not is. With an USB connection, the debugger should provide all features every time...
Friday, 5 June 2020 - 20:39
mega4809 curiosity nano bootloader EXTREMELY slow
samay wrote:Has anyone tried using the simple UART bootloader put out by Microchip on the mega4809 curiosity nano? Why would you want to try this if the direct programming via the...
Friday, 5 June 2020 - 20:29
Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
mraardvark wrote:This means that the debugger is not doing a full boot when you plug it back in, which might lead to your USB issues...   I can only repeat it:  ...
Friday, 5 June 2020 - 13:30
Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
An interesting question that concerns me where the debugger is powered from when no usb cable is connected. Because the Debugger Power/Status LED is switched on the first time it...
Friday, 5 June 2020 - 12:14
Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
awneil wrote: So what keyboard do you have?   For this purpose I use a battery powered Win10 notebook. This avoids unnecessary electrical interference. Your question gave me...
Friday, 5 June 2020 - 08:56
Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
mraardvark wrote:nedbg_fw.zip which contains 1.16 (decimal) release   Ok, no problem, Studio7 now shows version 1.10. To be brief, no change.   Same USB-Driver errors in...
Thursday, 4 June 2020 - 22:45
Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
mraardvark wrote: I have tried a good few USB unplug-replug iterations and not able to get the device manager to show any trouble yet :|   Thanks for your time.  ...
Thursday, 4 June 2020 - 21:54
Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
mraardvark wrote: I think this indicates that in fact the HID interface is simply unavailable to Studio, which is a clue in itself.  Does the device manager show up anything...
Thursday, 4 June 2020 - 18:00
Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
mraardvark wrote: If you enable "backend logging" in the Studio options, the log might shed some light on why its rejecting the connection.   Okay thanks for the suggestion...
Wednesday, 3 June 2020 - 19:46
Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
david.prentice wrote: How can you communicate with nEDBG without a USB connection ?   Where I wrote without USB connection ? By the way, do you know why I wrote "VOFF is...
Monday, 1 June 2020 - 13:16
Mega4809 Curiosity Nano: "nEDBG disconnected" using 5V extern power supply
david.prentice wrote: If you are powered externally there is ... no debugging.   Go on. Sure there is.
Monday, 1 June 2020 - 12:24

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