Rockbox Development > New Ports
Sansa Fuze+
mysiak:
--- Quote from: buckminster on February 15, 2012, 09:47:34 AM ---I noticed that the FFWD and Rewind buttons don't function properly during playback when the backlight is off and "First button press turns on backlight" is set to No. I'll hear a click for the key press and the backlight turns on, but I'll have to press the button again for it to FFWD or Rewind.
--- End quote ---
Just tried FFWD/REWIND buttons with backlight off and it works fine for me - just one key press needed (version 9acd702M-120214).
However I am observing another issue with charging - if I connect rockbox in MSC/HID mode to the PC, battery is slowly discharging. I have to use USB connection via original firmware or plug in rockbox with some button pressed to charge the battery. Is anyone else observing this?
I would have one more question/request - is it possible to decrease the sensitivity of "ON/OFF" button (the one on top of the player)? It is very easy to accidentally press the button and player turns ON in a pocket. Maybe increasing the required button press time from few miliseconds to 3 seconds for example would help (similar way as with shutdown - we need to keep key pressed for few seconds to power off the player).
pamaury:
Hello,
no it's not possible to change the sensitivty of the power button unfortunately. I agree it's far to sensitive to me but there no workaround.
I'll have a look at the battery issue in MSC/HID mode, it should not discharge.
mysiak:
Maybe some dirty workaround could be feasible - first press turns ON the player, but bootloader would wait for another key press, either power button again or some other button to load rockbox FW, otherwise it would power off..?
Regarding the charge/discharge - it seems that with MSC/HID connection it charges the battery to 100%, but does not keep it charged at 100% and it slowly decreases (I noticed that battery was around 80% after connected for 5 hours).
Edit: btw. thanks for a very quick reply :)
pamaury:
I prefer to avoid such dirty tricks if possible. But yeah, by changing the bootloader, one could perhaps require that power be pressed for 1 or 2 seconds.
Interesting, so the problem might be that when the charge is finished, I incorrectly configure the power control to use the usb source.
mysiak:
If it's possible, could you please consider change of bootloader startup behavior for longer button press? It would really help as we don't have hardware lock button. Or maybe you could offer two types of bootloader and user will choose what he prefers? :)
Small update about battery:
Discharging seems to be also in "player" mode. I had ~90% of battery when I connected player to PC (button pressed) and watched the battery in debug menu. It went to 100% with status "charging", then status changed to "discharging" and it started to slowly decrease (approximately -0.002 V per minute).. After re-connection, player charged to full capacity again.
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