EasyManuals Logo

Ebyte E32-868T20D User Manual

Ebyte E32-868T20D
20 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #7 background imageLoading...
Page #7 background image
Chengdu Ebyte Electronic Technology Co,;Ltd E32-868T20D user manual
Copyright ©2012–2019Chengdu Ebyte Electronic Technology Co.,Ltd. 6
weak pull-up
not used, could be grounded).
3
RXD
Input
TTL UART inputs, connects to external (MCU, PC) TXD output pin. Can
be configured as open-drain or pull-up input.
4
TXD
Output
TTL UART outputs, connects to external RXD (MCU, PC) input pin. Can
be configured as open-drain or push-pull output
5
AUX
Output
To indicate module s working status & wakes up the external MCU.
During the procedure of self-check initialization, the pin outputs low
level. Can be configured as push-pull output (suspending is allowed).
6
VCC
Input
Power supply 2.3~ 5.2V DC
7
GND
Input
Ground
8
Fixed orifice
Fixed orifice
9
Fixed orifice
Fixed orifice
10
Fixed orifice
Fixed orifice
4 Connect to MCU
No.
DescriptionSTM8L MCU
1
The UART module is TTL level.
2
For some MCU works at 5VDC, it may need to add 4-10K pull-up resistor for the TXD & AUX pin.

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Ebyte E32-868T20D and is the answer not in the manual?

Ebyte E32-868T20D Specifications

General IconGeneral
BrandEbyte
ModelE32-868T20D
CategoryControl Unit
LanguageEnglish

Related product manuals