Programming; Faq; Communication Range Is Too Short - Ebyte E72-2G4M05S1F Manual

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Chengdu Ebyte Electronic Technology Co.,Ltd.

that the antenna is exposed, preferably vertically upward. When the module is mounted inside the case, use a good

antenna extension cable to extend the antenna to the outside;

The antenna must not be installed inside the metal case, which will cause the transmission distance to be greatly

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weakened.

5.2 Programming

The core of this module is CC2630, the user can operate according to the CC2630 chip manual (see CC2630 manual

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for details).

Note: the chip used by the module DC/DC.

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Burn program: SOC module, with GPIO port, program download using XDS100 dedicated downloader.

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Program download interface definition:

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The communication distance will be affected when obstacle exists;

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Data lose rate will be affected by temperature, humidity and co-channel interference;

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The ground will absorb and reflect wireless radio wave, so the performance will be poor when testing near ground;

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E72 PIN

XDS100 PORT

JTAG_TMSC

TMS

JTAG_TCKC

TCK

RESET_N

SRSTN

GND

DGND

VCC

TVD

E72-2G4M05S1F User Manual

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