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Updating LPCXpresso firmware
LPCXpresso range of development boards from NXP which include the LPC-Link 2 interface can be firmware updated to include mbed USB disk programming capabilities.
Below is a quick guide to how to carry out this update.
Requirements¶
- A Windows computer
- Download and install the latest DFU Boot drivers
- Download and install the latest NXP DFU Download utility
Instructions¶
1. Fit jumper JP3¶
2. Connect the "link" micro-B connector to the PC¶
3. Run dfusec.exe¶
- Browse to the correct Algorithm file (the correct one should be selected by default)
- Download the binary for your board from the list below, and then :
- Browse to the binary
- Set the parameter : "Address"
- Set the parameter : "Size"
- Press the start button on the PC application... wait... done :-)
4. Remove the jumper JP3 and unplug/plug in the LPCXpresso¶
You should now have an mbed flash disk for drag and drop programming
Binary Downloads¶
- LPCXpresso1549
- LPCXpresso1549 firmware image 2015-07-14 v0221 (fixed the MBED.HTM file only)
- LPCXpresso1549 firmware image 2015-04-18 v0221
- LPCXpresso1549 firmware image 2014-04-03 v0202
- Address : 0x1A000000
- Size : 0x00080000
/media/uploads/mmahadevan/lpc4322_lpc54114xpresso_if_crc.bin
- LPCXpresso11U68
- LPCXpresso11U68 firmware image 2015-04-28 v0221
- LPCXpresso11U68 firmware image 2014-04-03 v0202
- Address : 0x1A000000
- Size : 0x00080000
- LPCXpresso4337
- LPCXpresso4337 firmware image 2015-04-27 v0221
- Address : 0x1A000000
- Size : 0x00080000
- LPCXpresso54114
- LPCXpresso54114 bootloader for LPC4322
- Address : 0x1A000000
- Size : 0x00080000