68
EZ-USB Development Kit User Guide, Doc. # 001-66390 Rev. *D
EZ-USB Development Kit Firmware Examples
Figure 8-2. Build Window Snapshot of hid_kb Project
Note
Observe that the total Code bytes of the
hid_kb
project is less than the 4-k code limit of Keil
uVision2 IDE provided along with the kit.
■
Firmware for EZ-USB RAM memory:
The output of the
Build
Target
is
hid_kb.hex
. It is the rel-
evant file for downloading to EZ-USB RAM memory.
■
Firmware for external I2C EEPROM:
To generate EEPROM compatible firmware image, the
Keil IDE invokes the
hex2bix.exe
utility to convert the output file
hid_kb.hex
into
hid_kb.iic
.
Right-click on
Target1
in the Project Window and select
Options for Target
'
Target1
'. This will
pop-up the Keil settings for this project. Select the
Output
tab and observe at the bottom of the
IDE, the hex2bix utility is invoked as shown in
.
Figure 8-3. hid_kb Project Output Image Settings
Under
Run User program#1
section observe the hex2bix utility is invoked in the following manner:
..\..\Bin\hex2bix -i -c 0x00 -f 0xC2 -o hid_kb.iic hid_kb.hex
Refer to the application note, “
Using the hex2bix Conversion Utility - AN45197
, to know more
details on the hex2bix utility.
Summary of Contents for CY3674
Page 18: ...18 EZ USB Development Kit User Guide Doc 001 66390 Rev D Getting Started...
Page 34: ...34 EZ USB Development Kit User Guide Doc 001 66390 Rev D Development Kit Contents...
Page 54: ...54 EZ USB Development Kit User Guide Doc 001 66390 Rev D Cypress USB Drivers for EZ USB Kits...
Page 110: ...110 EZ USB Development Kit User Guide Doc 001 66390 Rev D Resources...
Page 113: ...EZ USB Development Kit User Guide Doc 001 66390 Rev D 113 A 2 Board Layout...
