Firmware HRM1017

Instruction

This instruction explain how to update your firmware.

1. Entering to the ISP mode While shorting following pads, plug the USB connector. You can use a jumper wire.
/media/uploads/asagin/hrm1017_back_pads2.png
/media/uploads/asagin/hrm1017_short.jpg

When the mbed HRM1017 is plugged in this way, it will appear as a disk called "CRP DISABLED". When you see the drive, you can release the wire.

2. Trash the old firmware
Open the "CRP DISABLED" drive, so you can find a file called "firmware.bin". Please trash this old firmware.
/media/uploads/asagin/1017_delete_firm_win_en.png

3. Copy the new one
Please Drug&Drop the downloaded latest firmware into the "CRP DISABLED" drive. After that, do eject operation like usual USB flash drive.
/media/uploads/asagin/1017_new_firm_win_en_.png

4. Power cycling
Unplug the USB cable and wait about 5 seconds. After that, please plug it again. At this time, you don't need to press the "ISP" button.
"MBED" drive will be shown. You can use mbed HRM1017 as usual.
/media/uploads/asagin/1114_safey_removing_win_en.png

On OS X, you can not process this with finder. You need to do with terminal like below.

rm /volumes/CRP\ DISABLD/firmware.bin
cp /Users/$USER/Downloads/lpc11u35_hrm1017_if_crc.bin /volumes/CRP\ DISABLD/
sudo umount /volumes/CRP\ DISABLD/


Linux case:
We don't provide support about Linux and other Unix OS.

rm /media/CRP\ DISABLD/firmware.bin
dd bs=1024 conv=nocreat,notrunc if=~/llpc11u35_hrm1017_if_crc.bin of=/media/CRP\ DISABLD/firmware.bin
umount /media/CRP\ DISABLD/firmware.bin



Interface Firmware

Current release:
Download build 20160812
- Built from refactored firmware (DAPLink).
- Reset (BL) button enabled.

Archives:
20150215
- Update disk format and emulation for Mac Yosemite
- CDC and HID endpoints don't disconnect when programming via MSC drag 'n drop
- Only erase sectors in target flash that are needed for the new program
- New details text file for information about the version and build


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