NXP Semiconductors
UM11521
RDK01DB1563 getting started
Q: There is no communication with the IC.
•
A1: Check if the switch on the interface is in the correct position: 3-pin or 6-pin.
•
A2: Check if the correct cable is connected (or both when using the programming
board).
•
A3: Check if signal disturbance is blocking communication.
Q: I want to modify the board or do repairs on the board. Is there a circuit diagram?
•
A1: The circuit diagram is included in the UM11235 user manual. This document is
available in the document folder on the USB stick or in the Help tab in Ringo.
Q: What is the function of the LEDs on the board?
•
A1: The Ringo software can use them for indicating that the I
2
C connection is OK.
The indication differs between Ringo versions. In general, slow blinking indicates no
communication with the IC. And fast blinking indicates correct communication with the
IC.
6.3 Programming board
Q: Which cable must I connect when I want to work with the programming board?
•
A1: Connect both the 3-pin and the 6-pin cables and select the correct I
2
C channel for
communication.
•
A2: For a TEA2016AAT IC, only the 6-pin cable connection is required.
•
A3: For a TEA2016AATdev IC, the 3-pin and and the 6-pin cables are required.
Q: I want to add an IC socket on the board. What is a suitable type?
•
A1: Provisions in the board are for a Wells CTI 652B0162215 SO16 socket.
Q: I want to measure signals or modify the board. Is there a circuit diagram?
•
A1: The circuit diagram is included in the document folder on the USB stick or in the
Help tab in Ringo.
6.4 RDK01DB1563 kit
Q: Can I also work with TEA2016AAT without buying the kit?
•
A1: Yes. The TEA2016 IC can be used in a power supply. In this case, the IC standard
parameter settings are used.
•
A2: When you want to use the option to modify the TEA2016 settings for optimizing
your design, the software and an interface board are necessary.
UM11521
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2020. All rights reserved.
User manual
Rev. 1 — 19 November 2020
11 / 13
