CY8CKIT-147 PSoC® 4100PS Prototyping Kit Guide, Doc. #: 002-18734 Rev. *D
24
Kit Operation
3.4
USB-I2C Bridge
The KitProg2 can function as a USB-I2C bridge and communicate with the software utility, Bridge
Control Panel (BCP). The I2C lines on PSoC 4100PS (target) device are
P3[7] (SDA)
and
P3[6]
(SCL)
, which are hardwired on the board to the I2C lines of the KitProg2. The USB-I2C supports I2C
speeds of 50 kHz, 100 kHz, 400 kHz, and 1 MHz. For more details on the KitProg2 USB-I2C
functionality, refer to
USB-I2C Bridge
section in
KitProg2 User Guide
.
Figure 3-6. I2C Connection between KitProg2 and PSoC 4100PS
3.5
Updating the KitProg2 Firmware
The KitProg2 firmware normally does not require any update. You can use the PSoC Programmer
software to update the KitProg2 firmware if necessary. Refer to
Updating the KitProg2 Firmware
in
the
KitProg2 User Guide
for a detailed explanation on how to update the KitProg2 firmware.
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