User manual

LPC4357 Developer’s Kit - User’s Guide

Page 52

4. For “File”, select the *.bin file that has been generated to be

downloaded

5. For “Address”, enter 0x1A000000

6. For “Size”, enter 0x00080000

7. The “Param” field is not used so leave it as default

8. Tick the "Erase region before programming" checkbox

9. Tick the "Compute/Insert checksum..." checkbox

Start the board in DFU mode and wait for the "NO_CONN" status in the lower left

corner to change into "HIGH SPEED USB". The press the “Start” button to download.

The program should then be flashed and started automatically.

Figure 32 – LPC DFU Download Program Mode Options

3) Download to internal FLASH (code size >512Kbyte)

Same as option 2) above, but instead of a single *.bin file generated, a folder with

ER_IROM1 and ER_IROM2 files in it will be generated.

1. Follow the same steps as option 2) above when setting up DFUSec. Select

the ER_IROM1 file to be downloaded in “step 0”.

2. Click "Add Step" (to configure step 1)

3. For “Algo”, select the file

Programming_algorithms\iram_dfu_util_iflash.bin.hdr

4. For “File”, select the ER_IROM2 file that has been generated to be

downloaded

5. For “Address”, enter 0x1B000000

6. For “Size”, enter 0x00080000

7. The “Param” field is not used so leave it as default

8. Tick the "Erase region before programming" checkbox

9. Tick the "Compute/Insert checksum..." checkbox

Start the board in DFU mode and wait for the "NO_CONN" status in the lower left corner to

change into "HIGH SPEED USB". The press the “Start” button to download. The program