Recent Posts
91
Repairing and Upgrading Rockbox Capable Players / Re: which SandisK Sansa models have blueetooth ?
« Last post by islandchris on January 18, 2023, 03:50:10 PM »I saw in Wikipedia that Clip Sport + in 2016 was the first with Bluetooth.
But you are saying none had or have ?
While we are here, do you know of any small bluetooth dongles that would work ?
Maybe via a USB to micro usb adapter ?
But you are saying none had or have ?
While we are here, do you know of any small bluetooth dongles that would work ?
Maybe via a USB to micro usb adapter ?
92
Repairing and Upgrading Rockbox Capable Players / Ipod Nano 2nd Gen Panic FTL error when shutting down or plugging to computer
« Last post by evyxmsj on January 18, 2023, 03:31:20 PM »Hey all,
Just thought I'd give Rockbox a go today. All seemed good but now unfortunately I get errors when I try to shut down and also when I plug into a computer. As of now my laptop (windows 10) cannot actually read the device so I am pretty stuck! It happened soon after loading on some music files, but not immediately.
Any help would be really appreciated. Is there any way to reset or anything? IT won't work when plugging in USB so not sure what I can do. I have also tried rebuilding the database and deleting music directories, but also get a panic error.
Error on shutdown:
*PANIC*
FTL: Scheduling bank 2 block 410 for remap!
pc:080828cc sp:000099c8
A: 08082c60
A: 0808484c
A: 08084940
bt end
Error on booting up with USB in:
*PANIC*
FTL: Remapping bank 2 block 494!
pc:08083634 sp:000096f0
A: 000001ee
bt end
Error on booting plugging USB in:
*PANIC*
FTL: Scheduling bank 2 block 337 for remap!
pc:080828cc sp:080ecc30
...
bt end
Happy to post anything else that might help.
Just thought I'd give Rockbox a go today. All seemed good but now unfortunately I get errors when I try to shut down and also when I plug into a computer. As of now my laptop (windows 10) cannot actually read the device so I am pretty stuck! It happened soon after loading on some music files, but not immediately.
Any help would be really appreciated. Is there any way to reset or anything? IT won't work when plugging in USB so not sure what I can do. I have also tried rebuilding the database and deleting music directories, but also get a panic error.
Error on shutdown:
*PANIC*
FTL: Scheduling bank 2 block 410 for remap!
pc:080828cc sp:000099c8
A: 08082c60
A: 0808484c
A: 08084940
bt end
Error on booting up with USB in:
*PANIC*
FTL: Remapping bank 2 block 494!
pc:08083634 sp:000096f0
A: 000001ee
bt end
Error on booting plugging USB in:
*PANIC*
FTL: Scheduling bank 2 block 337 for remap!
pc:080828cc sp:080ecc30
...
bt end
Happy to post anything else that might help.
93
Hardware / Re: Panic When Making USB Data Connection With 5th Gen Video iPod
« Last post by amachronic on January 18, 2023, 03:02:02 PM »OK, a slightly improved version of the fix is now merged. Download it here.
Let me know if it still has trouble connecting.
Let me know if it still has trouble connecting.
94
Repairing and Upgrading Rockbox Capable Players / Re: which SandisK Sansa models have blueetooth ?
« Last post by saratoga on January 18, 2023, 01:08:19 PM »Clip Zip doesn't have bluetooth. None of the rockbox era Sandisks players had it.
95
Hardware / Re: Old clip+ battery: recompile with half CPU frequency ?
« Last post by saratoga on January 18, 2023, 01:06:38 PM »Lowering the battery charge voltage won't slow charging, it'll just prevent you from charging to 100%. You can reduce charging speed by changing the current.
96
Hardware / Re: Old clip+ battery: recompile with half CPU frequency ?
« Last post by g.orlandini on January 18, 2023, 12:14:08 PM »I noted the old battery was charging at maximum Voltage (4.18 V) even when starting with a low battery level (30-40%). I guess battery life should be improved with a slower charging current and more important with a lower voltage (of course, at a cost of a longer charging time and a small loss in total battery capacity).
I've found in "/rockbox/firmware/target/arm/as3525/powermgmt-target.h" #define BATT_CHG_V and #define BATT_CHG_I which I guess control battery charging setting.
Is it OK to change default values (CHG_V_4_20V - CHG_I_140MA) with those (CHG_V_4_10V - CHG_I_70MA) written below to lower battery charging to 4,1 V - 70 mA?
#define BATT_CHG_V CHG_V_4_10V
#define BATT_CHG_I CHG_I_70MA
Any other settings to control clip+ battery charge to 4,1 V - 70 mA in a safe way?
Thanks to share your opinion (I'm a newbie and I prefer to ask experts)
I've found in "/rockbox/firmware/target/arm/as3525/powermgmt-target.h" #define BATT_CHG_V and #define BATT_CHG_I which I guess control battery charging setting.
Is it OK to change default values (CHG_V_4_20V - CHG_I_140MA) with those (CHG_V_4_10V - CHG_I_70MA) written below to lower battery charging to 4,1 V - 70 mA?
#define BATT_CHG_V CHG_V_4_10V
#define BATT_CHG_I CHG_I_70MA
Any other settings to control clip+ battery charge to 4,1 V - 70 mA in a safe way?
Thanks to share your opinion (I'm a newbie and I prefer to ask experts)
97
Repairing and Upgrading Rockbox Capable Players / Re: which SandisK Sansa models have blueetooth ?
« Last post by dconrad on January 18, 2023, 10:47:23 AM »If the Clip Zip does have bluetooth, yes it will only be in the original firmware - Rockbox does not have bluetooth functionality on any targets (and doing so is a tall task which has been evaluated many times).
98
Rockbox Utility / Re: No drive letter/mountpoint showing in utility
« Last post by islandchris on January 18, 2023, 10:33:13 AM »Not only was it in the wrong mode, but a sd card was in the slot with files while installing!
Anyway, got it going - well worth the effort. Ekaran theme is very legible, and good looking.
Appreciate the help.
Anyway, got it going - well worth the effort. Ekaran theme is very legible, and good looking.
Appreciate the help.
99
Repairing and Upgrading Rockbox Capable Players / which SandisK Sansa models have blueetooth ?
« Last post by islandchris on January 18, 2023, 10:29:04 AM »Clip Zip is supposed to have but I dont see it showing up.
Would it be only in the original firmware ?
If not zipclip which ones /
Many thanks
Would it be only in the original firmware ?
If not zipclip which ones /
Many thanks
100
New Ports / Re: AIGO EROS Q / AIGO EROS K / IRULU Surfans F20 / AGPTek H3 / HIFI WALKER H2
« Last post by dconrad on January 18, 2023, 12:33:39 AM »I have some lossless 440Hz FLAC files I can play. But I'm not sure of the measurement to report. Is a screenshot while monitoring the plug sufficient? This shows a peak in the volume or very close to it. Tenacity is a fork of Audacity.
That's the part I'm not sure of either. You would be looking for like a dBV or dBu value - I don't know if there is some capability of using a calibration or setting for your specific model of sound card or something like that.