MAX41470 datasheet(4/43 Pages) MAXIM

Part #	MAX41470

Description	Evaluates the MAX4147X Sub-1GHz ISM Receiver

PDF	43 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

4 / 43 page

Maxim Integrated │ 4

www.maximintegrated.com

Evaluates: MAX41470,

MAX41473, and MAX41474

MAX4147X Evaluation Kit

FTHR Board Quick Start Procedure –

SPI and I2C Interface

Set up the MAX4147X EV kit and FTHR board hardware for

MCU/GUI operation as follows:

1) Verify that all jumpers on the MAX4147X EV kit board

are in the default position. (See Table 2 and 3 for SPI

and I2C respectively).

2) Connect the MAX4147X EV kit to the FTHR board,

making certain that the USB connector is oriented on

the opposite side of the SMA connector, as shown in

Figure 2.

3) Connect the FTHR board to the PC using a USB

Micro-B cable, and observe a “heartbeat” on the

FTHR board’s red LED (on the opposite side of board

from USB connector).

4) Connect the input signal to the LNA_INPUT SMA as

the RF signal using a low-loss SMA cable.

a. ASK modulated signal should be centered at

433.92MHz at 2kbps Manchester (e.g., a 2kHz

square wave).

Figure 1. MAX4147X EV Kit Jumpers

Figure 2. MAX4147XEVKIT Orientation to FTHR Board

MAX41470 Datasheet(PDF) 4 Page - Maxim Integrated Products