Im on OSX with the latest Calibre and a non upgraded 500.
When I plug the device in I get the following errors:
Device sent zero bytes
Unable to connect to device
Not sure what I should do here.
Code:
Devices possibly connected: PRS-500 Device Interface,
Trying to open PRS-500 Device Interface ... failed
Opening of the following devices failed
<calibre.devices.prs500.driver.PRS500 object at 0x63a2850>
Traceback (most recent call last):
File "site-packages/calibre/devices/__init__.py", line 87, in debug
File "site-packages/calibre/devices/prs500/driver.py", line 276, in open
DeviceBusy: Device is in use by another application:
Underlying error:Failed to set device configuration to: 2. Error code: -9