Cypress CY4603, User Manual

Page: 56 / 94

56 HX3 Kits User Guide, Doc. #: 001-91203 Rev. *D
HX3 Blaster Plus Tool
Figure 4-22. Generate HX3 I
2
C Slave Mode File dialog box
4.3.5 Restoring CY4613 DVK to factory default firmware
The CY4613 DVK can be restored to factory default firmware using the below mentioned procedure:
1. Power off the CY4613 board and configure it for the ROM firmware mode. Refer to
Table 3-4 on
page 23 for jumper details. Install a jumper on pins 1 and 2 of the PIN_STRAP_EN (J4) jumper
block. Also, install a jumper on pins 2 and 3 of the ACA_DOCK (J2) jumper block.
2. Power on the CY4613 board and invoke the Blaster Plus tool.
3. Select Configuration type as
Configuration C and set Shared Link Enable to ‘0’ for DS3 and
DS4.
4. Click the Download Fi Settings… button to write the modified settings to the
EEPROM along with the custom firmware provided with the Blaster Plus tool as shown in
Figure 4-17 on page 53 .
5. Power off the CY4613 board and configure it for the Custom firmware mode. Refer to Table 3-4
on page 23 for jumper details. On the PIN_STRAP_EN (J4) jumper block, install a jumper on pins
2 and 3. The jumper on the ACA_DOCK (J2) jumper block need not be changed.