Ebyte E79-900DM2005S, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd E79-900DM2005S User Manual
Copyright ©2012–2019
，
Chengdu Ebyte Electronic Technology Co.,Ltd
7
18
DIO_16
Input/Output Configurable universal IO, JYAG Port (see CC1352P1F3RGZ Manual)
19 DIO_17 Input/Output Configurable universal IO, JYAG Port (see CC1352P1F3RGZ Manual)
20 DIO_18 Input/Output Configurable universal IO Port (see CC1352P1F3RGZ Manual)
21
DIO_19
Input/Output
Configurable universal IO Port (see CC1352P1F3RGZ Manual)
22
DIO_20
Input/Output
Configurable universal IO Port (see CC1352P1F3RGZ Manual)
23 DIO_21 Input/Output Configurable universal IO Port (see CC1352P1F3RGZ Manual)
24 DIO_22 Input/Output Configurable universal IO Port (see CC1352P1F3RGZ Manual)
25
RESET_N
Input
Reset Pin
26
GND
Input/Output
Ground wire, connected to the power reference ground
27 GND Input/Output Ground wire, connected to the power reference ground
28 DIO_23 Input/Output Configurable universal IO Port (see CC1352P1F3RGZ Manual)
29
DIO_28
Input/Output
Configurable universal IO Port (see CC1352P1F3RGZ Manual)
30
DIO_27
Input/Output
Configurable universal IO Port (see CC1352P1F3RGZ Manual)
31 DIO_24 Input/Output Configurable universal IO Port (see CC1352P1F3RGZ Manual)
32
DIO_25
Input/Output
Configurable universal IO Port (see CC1352P1F3RGZ Manual)
33
DIO_26
Input/Output
Configurable universal IO Port (see CC1352P1F3RGZ Manual)
34 DIO_29 Input/Output Configurable universal IO Port (see CC1352P1F3RGZ Manual)
35 DIO_30 Input/Output Configurable universal IO Port (see CC1352P1F3RGZ Manual)
36
VCC
Input/Output
Module power supply positive reference voltage, voltage range 1.8 ~ 3.8V
37
GND
Input/Output
Ground wire, connected to the power reference ground
4. Programming and Testing:
No Name Notice
1
Burning
Program
The module is a SOC module, comes with a GPIO port, please download
program by XDS100 downloader.
2
Test Board Not available from Ebyte
5. User Guide
5.1 Notice for Hardware

It is recommended to use DC stabilized power supply. The power supply ripple factor should be as small as possible, and
the module should be reliably grounded.

Please ensure that the positive and negative poles of the power supply are properly connected. If the reverse connection is
made, the module may be permanently damaged.

Please ensure the power supply voltage is within the working voltage range. If the maximum voltage is exceeded, the
module will be permanently damaged.

Please check the stability of the power supply, and the voltage cannot be fluctuated frequently;

When designing the power supply circuit for the module, it is recommended to reserve more than 30% of the margin to