Datasheet

NXP Semiconductors
KTPF4210EPEVBUG
KITPF4210EPEVB evaluation board
KTPF4210EPEVBUG All information provided in this document is subject to legal disclaimers. © NXP B.V. 2018. All rights reserved.
User guide Rev. 1.0 — 8 February 2018
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4.3.4.3 Control/programming interface
This onboard USB-to-I
2
C interface comprises three basic blocks.
1. Controlling MCU (MC9S08JM60CGTE) for USB-I2C translation
2. 3.3 V LDO supply for external device controlling
3. 8.25 V boost converter for OTP programming
The control/programming interface allows one to program the onboard PF4210 PMIC.
Alternatively, the interface can serve as a programmer for external devices though the
connector J36.
Figure 10. Control/programming interface
5 Configuring the hardware
Connect the power supply and the USB communication cables as shown in Figure 11.
Voltmeters are optional but it is recommended in order to accurately verify that each one
of the output supplies is providing the correct voltage level.