https://devzone.nordicsemi.com/f/nordic-q-a/1437/bootloader-dfu-for-51422Hi, I try to modify 51822 device_firmware_updates code for 51422. But I have a problem. When I run my code, my cell phone can connect to 51422. I can click DFU button in master control panel UI and select a file to download. But the progress alwaysen-USTelligent Community 13Wed, 12 Feb 2014 12:55:11 GMThttps://devzone.nordicsemi.com/thread/6429?ContentTypeID=1Wed, 12 Feb 2014 12:55:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7ecd23ca-f5ac-40da-86fb-538caf3e26daElliot.Chao<p>Thank you for your help.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/6428?ContentTypeID=1Wed, 12 Feb 2014 12:25:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9bcf5498-b7cc-4c8a-b27d-59ceb1a10d59ovrebekk<p>Hi Elliot I am happy to help, good to hear you got it working :)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/6427?ContentTypeID=1Tue, 28 Jan 2014 10:29:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9e3666cb-cf4d-409f-abe6-fd33ce21f85aElliot.Chao<p>Hi,Torbjørn It work well. Thank you very much for your help.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/6426?ContentTypeID=1Fri, 24 Jan 2014 16:37:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f0e6142f-e9e7-4c18-b177-3fed6f5b25b6ovrebekk<p>Hi Elliot</p> <p>I made some modifications to the bootloader in the SDK to have it run on the S310.</p> <p>Please find the modified example, as well as a DOC showing the changes I made, attached.</p> <p>Best regards Torbjørn</p> <p><a href="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/bootloader_5F00_s310.zip">bootloader_s310.zip</a></p> <p><a href="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/Readme.docx">Readme.docx</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/6425?ContentTypeID=1Thu, 23 Jan 2014 12:51:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:29f75184-044d-4675-a3c3-fc476b6fa4eeElliot.Chao<p>I found that if I call the ble_flash_block_write() to write flash, that will occur exception Is ble_flash.c problems?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/6424?ContentTypeID=1Thu, 23 Jan 2014 12:29:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0aed51c0-d5b8-4028-9b9f-f987697224e8Elliot.Chao<p>I use 51422 with S310 Stack</p><div style="clear:both;"></div>