Ecovacs Robotics Co. Ltd. TSD0109 Manuel D’Utilisation
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Product characteristics
The 2.4G module adopts the JD0069 chip, and the JD0069 chip is a single integrated wireless
transceiver chip that works in the 2.4GHz world general ISM frequency band. The chip is
integrated with radio frequency receiver, radio frequency transmitter, frequency synthesizer,
GFSK modulator, GFSK demodulator and other functional modules. Through the SPI interface can
be output power, channel selection and protocol for flexible configuration, and built‐in CRC, FEC,
automatic response and automatic retransmission mechanism, can greatly simplify system design
and optimization performance.
This module adopts the way of complete circuit design, need very little connection of
peripheral devices, in the simplest case, the user simply connect the power supply, ground, MOSI,
MISO, CS, CLK this six line can be used, using the stamp hole design, has the advantages of small
volume, low power consumption and high sensitivity to send and receive, apply patch batch
production.
Low power consumption
The current consumption is 14mA when the work is in launch mode (the transmitting power
is 0dBm);
The current consumption is 16mA when the work is in receiving mode;
Current consumption is lower than 1uA when working in hibernation mode.
Low cost
Low‐cost system solutions;
The peripheral components are less than 5 pcs;
Internal integrated power reset and software reset function, peripheral control is simple;
Double layer PCB can be used for plate antenna;
high performance
Work frequency: 2437MHz;