BCS 4.1.3 Firmware Release

Things to come.
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brahn
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BCS 4.1.3 Firmware Release

Post by brahn » Thu Apr 11, 2019 5:16 pm

The BCS firmware has been updated to 4.1.3 (build fd86a103).

These are the changes in 4.1.3:
  • Fix issue causing flash corruption on BCS-482
  • Performance improvements for BCS-482
  • Beta: Use Registers for Exit Conditions
A build for BCS-460/2 will be coming later but the main changes in this release only impact the BCS-482.

The BCS-482 can only be updated via USB DFU, instructions for doing this are here.
Attachments
bcs482.dfu
(188.62 KiB) Downloaded 47 times

MiguelG
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Re: BCS 4.1.3 Firmware Release

Post by MiguelG » Wed May 22, 2019 9:40 am

I found this and it downloads but still wont work. I can find the file with the flash utility but it doesn't flash. I just get a blank dialog box and the List devices and flash buttons become inactive. If i press the list devices button the same thing happens.

vv2080
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Re: BCS 4.1.3 Firmware Release

Post by vv2080 » Tue Jul 02, 2019 9:38 pm

I have the same issue.
Driver has been installed, however List devices didn't return the BCS unit....

vv2080
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Re: BCS 4.1.3 Firmware Release

Post by vv2080 » Wed Jul 03, 2019 8:20 pm

Tried on MAC and on WIN

Same issue: DFU device does not response:

$ dfu-util -D bcs482.dfu
dfu-util 0.9

Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2016 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/

Match vendor ID from file: 1cbe
Match product ID from file: 022f
Opening DFU capable USB device...
ID 1cbe:00ff
Run-time device DFU version 0110
Claiming USB DFU Interface...
Setting Alternate Setting #0 ...
Determining device status: dfu-util: error get_status

vv2080
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Re: BCS 4.1.3 Firmware Release

Post by vv2080 » Thu Jul 04, 2019 8:22 pm

computer and cable has been changed...
back panel removed...

same issue again:


$ dfu-util -l
dfu-util 0.9

Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2016 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/

Found Runtime: [1cbe:022f] ver=0100, devnum=10, cfg=1, intf=2, path="20-4", alt=0, name="UNKNOWN", serial="12345678"


$ dfu-util -D bcs482.dfu
dfu-util 0.9

Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2016 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/

Match vendor ID from file: 1cbe
Match product ID from file: 022f
Opening DFU capable USB device...
ID 1cbe:022f
Run-time device DFU version 0110
Claiming USB DFU Runtime Interface...
Determining device status: Device does not implement get_status, assuming appIDLE
Device really in Runtime Mode, send DFU detach request...
dfu-util: error detaching
Device will detach and reattach...
Opening DFU USB Device...
Claiming USB DFU Interface...
Setting Alternate Setting #0 ...
Determining device status: dfu-util: error get_status
ALPHA:bcs-482 viktorvi$

vv2080
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Re: BCS 4.1.3 Firmware Release

Post by vv2080 » Wed Aug 14, 2019 8:47 am

Hey Guys,

Is any updates on this issue?

Thanks!

vv2080
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Re: BCS 4.1.3 Firmware Release

Post by vv2080 » Thu Aug 29, 2019 8:23 am

Hi Guys,

Any updates?

Thanks!

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JonW
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Re: BCS 4.1.3 Firmware Release

Post by JonW » Thu Aug 29, 2019 7:39 pm

I have not been able to reproduce this and it's difficult to say whether this is the original Mac compatibility issue brahn previously mentioned. Honestly, it would just be best to send it over to Brewers Hardware and have both the bootloader and flash image updated to the latest versions.

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