Dp Vision Programming Interface And Settings - Infineon REF 140W HFB PAG2S User Manual

140 W HFB+PAG2S Solution Board (REF_140W_HFB_PAG2S) user
guide
Procedure to program EZ-PD™ CYPAS213-based board
4.2

.dP vision programming interface and settings

To communicate with the control IC and burn the configurable parameters, the .dp interface board Gen 2 is
required. The interface board requires firmware version 2.5 (dpIfGen2_V2.5.0_2017_6_27) or later to establish
communication with the control IC XDPS2221.
The .dp interface board is connected to a computer through a mini-B USB port at the left end of the board.
Upon successful communication with the computer, the LED USB turns ON. At the right end of the interface
board, an 8-pin connector is available for communication with the control IC XDPS2221, where the pins VCC,
Comm, and GND must be connected to the IC VCC, MFIO, and ground pins, respectively.
Figure 7 .dp vision interface board Programmer Kit
Figure 7 shows the GUI of the programming software that provides (.ahex) firmware file programming protocol
for the XDPS2221 controller.
1. Click Browse to select the (.ahex) file.
2. After connecting the .dp vision programmer, click the Power Device On... button to power up the .dp
vision programmer, as shown in
A green light at the left bottom corner of the window will indicate that the programmer is powered.
3. Click Burn OTP to start firmware programming after 3 green LEDs light up on the .dp vision programmer.
4. Disconnect the .dp vision programmer from the 140 W USB PD board.
Figure 8 .dp vision programming interface to XDPS2221
User guide
Figure 8.
13 002-38685 Rev. *A
2024-01-29