Qcma - Crossplatform content manager for the PSVita

[OperationNT]

I had the exact same issue : the PS Vita keeps disconnecting without any reasons. I also met this problem on some other devices (like some Android devices in MTP protocol). In my case, it was due to some latest changes in Windows 10. I disabled an option "USB selective suspend setting" in Windows advanced power settings : this option allows Windows to disconnect a USB device if it thinks the device is not used.

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[oariao]

I can connect to qcma(0.3.9) only first time. After that it show "An error has occurred. (C3-14978-9)". Did i do something wrong ?

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[man_of_power05]

Ok i managed to get my pstv connected but its telling me to update my fw. I tried all the troubleshooting in this thread but no results. on my vita it works with usb and airplane mode on but that's not exactly possible on pstv so there must be another way

[Mrgreezy3]

why is qcma crashing everytime i open it . qcma freezes during database update and crashes any suggestions???

[ddwrtvita1]

I might sound foolish or noobish but i can't seem to figure out what is the CMA Protocol version for firmware 3.52. I looked all over google but i can't seem to find a answer. Any suggestions?

[ddwrtvita1]

I might sound foolish or noobish but i can't seem to figure out what is the CMA Protocol version for firmware 3.52. I looked all over google but i can't seem to find a answer. Any suggestions?

Wait nvm figured out the pattern and put 2000010.

[Nycto]

Another report of the C3-14978-9 error here. Following the instructions in post #396007, I managed to connect my PS Vita to my computer once. As long as I did not exit QCMA, QCMA continued to function. But upon exiting the program or rebooting, QCMA ceases to function and I must repeat the steps in post #396007 to restore functionality. This issue doesn't seem to be isolated, so I'm hoping that either a fix or an explanation will be released sometime soon. Just wondering what causes the error.

OpenCMA still seems to work, and I will continue using it for the time being.

[musashiro]

i can't seem to connect my 3.18 vita to qcma... tried ubuntu and windows, same error.. could not connect...

i formatted my pc and i dont have the old cma files that i used a year or so ago...

can anyone provide me the files needed for opencma?

i feel like a total noob right now...

[Chris_Highwind]

So, with some help I managed to compile QCMA for my Xubuntu 32-bit install, but I can't seem to connect via USB. This is my first time using Linux as a main OS, so any more help would be greatly appreciated. I can connect via WiFi, but as my Vita is 3.50, it'll ask to do a system update if I go that route.

EDIT: Turns out after downloading and installing the latest version of VitaMTP/OpenCMA off of Yifanlu's github page, I am now able to connect via USB.

[nyx]

Will the ppa ever be updated for wily? Last update was 27 weeks ago.