Generating Hex Files for Flash Mode in the AT43USB370 Development Board with ADS
7-2
AT43DK370 USB Host/Function Dev. Kit User Guide
3423C–USB–1/04
Once the hex file is created, open the hex file in a text editor. In the hex file there is a
16-bit address that can address a 16 KB space. Since we're splitting this file into 4 sep-
arate hex files, we would not need any extended hex records. Therefore, delete the lines
beginning with: “:02000…” except for the first record (leave that one in).
Note:
For the DOWNLOAD mode hex file, taking out the “:02000…” lines is not
required.
5.
Use Hex2Vcx.exe to split this file into 4 hex files for each flash. The
Hex2Vcx.exe can be found at the C:\Program Files\Atmel
USB\AT43DK370\Software\USBP_Library_Rev_x.x_Template\
USBP_Library_Data\DebugRel directory.
6.
Choose the following from the GUI that appears (see Figure 7-2):
a.
Specify the hex file that is to be split in the source file text box
b.
Srt Fill Pattern to 00
c.
Select 32-bit
d.
Click on the [Split 4] button
Figure 7-2.
Hex2Vcx GUI
7.
Once the hex file has been split, program the flash sets with the hex files accord-
ing to their labels.
Summary of Contents for AT43DK370
Page 1: ...AT43DK370 USB Host Function Development Kit User Guide for Revision 1 3...
Page 2: ......
Page 6: ...Table of Contents iv AT43DK370 USB Host Function Dev Kit User Guide 3423C USB 1 04...
Page 8: ...Introduction 1 2 AT43DK370 USB Host Function Dev Kit User Guide 3423C USB 1 04...
Page 46: ...Technical Support 8 2 AT43DK370 USB Host Function Dev Kit User Guide 3423C USB 1 04...
Page 56: ...Appendices 9 10 AT43DK370 USB Host Function Dev Kit User Guide 3423C USB 1 04...
