I think I’m likely to end up with an arduino based monitoring solution which can send a power off signal to my PC when the battery voltage gets too low and can emulate an ACPI compliant battery in Windows hell if I know how I’m going to achieve this though. Does anyone else have an opinion here? Hex file names limited to 10 characters? Essentials Only Full Version. Why does my PIC32 run slower than expected? However since in the printf there is something to print in both cases the execution was done and the ttyACM0 device work. This device cannot do calls on its own.

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Windows just does it itself and it works. I tried with double instead and everything was fine even if printf uses float instead of double It is not a modem.

CDC Emulation buggy – Printable Version

As a test i tried to add a separate CDC printf only for a as before in this way Quote: User Control Panel Log out. If you are installing via the self-installer, keep the Machine powered off until the drivers are fully installed. I will do, thanks for the advice. Couldn’t start the USB device.

I’m trying to produce a product and although their solution is nice because it has software which is already there, I need to modify it entirely to get what I want and it’s far, far too expensive for what I want.


Well that sheds some light on why the Microchip driver wasn’t working XD I did exactly that, thinking it required the “regular” driver for vdc, which I assume is the demo driver. Given this, plus Regis’ observation, I’d guess printf just expects doubles for ‘f’ formatted arguments.

It’s one more thing to try, and it’s all Emulwtion know about it: Minicom decode the flow at bps. Since you say you’re a complete newbie, it comes to my mind that you may not know that, and may have seen the part number on the chip, looked for a driver, found an INF from Microchip, and tried to install it to no avail.

Finally, you will be given a list of startup settings that you can change. I can’t believe this post has been 3 weeks with no reply? Well, it doesn’t have too little but the way the bootloader etc is done takes up too much.

Emulatioon restarting, you should be able to install the drivers as normal When windows loads the driver it will create a COM device for the Machine. I have a feeling it might be firmware on the device which can be meulation. I’m going to continue to try and push them to produce a new rs223, but I’m beginning to look into alternative imports that I can get from China.

I’m starting to understand the driver files better now though. Pre-Installation Before proceeding to power ddemo the Machine or install the drivers make sure to check the following: Then head into Advanced options. I am sure there are Uber Users out there who might know better though you may also try posting your request on a Microsoft site though beware of “Not Invented Here” Syndrome.


Looking forward to a smaller one or at least one that uses the available flash better John RE: Again, pure speculation here.

USB RS-232 Emulation Driver (pic18f2450)

Try uninstalling it in the device manager and see what happens. If it is a windows certified driver emulagion will download if needed and install itself. To choose the setting, you will need to press the F7 key. I am a complete newbie who has no idea what they’re trying to say, so please bear with me.

Was using Windows 8.

Even when Dmeo tried all the different COM port options I still couldn’t get it to realise that there was a device attached. Instead i found something interesting that seem to be related somewhat to the printf function. I have attempted to install the driver you linked by simply right clicking and then pressing “install” but to no avail.

Hex file names limited to 10 characters?

My take on this is it is based on the CDC demo or is it.