User’s Manual of Board Microcontroller version ET-STM32F103 (ARM Cortex-M3)
ETT
CO.,
LTD
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2
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WWW.ETT.CO.TH
such as LED to display Output Logic value, Push Button
Switch to test Logic Input, Volume to adjust the voltage
to test A/D. Moreover, it provides components for
advanced learning to support applications such as Port
USB, SD Card, Dot-Matrix LCD, and RS232.
Besides, there
are many available GPIO that are designed and can be used
with other components suitably. So, Board ET-STM32F103 is
one of the multipurpose boards that should not be missed.
Specifications of Board
1.
Use ARM Cortex-M3 32Bit MCU No.STM32F103RBT6 from
STMicroelectronics.
2.
Has 128 KB Flash Memory and 20KB Static RAM Internal
MCU
3.
Use Crystal 8.00MHz + Phase–Locked Loop (PLL), run
72MHz Frequency and process data with 1.25 DMIPS/MHz
speed that is equal to 90 MIPS
4.
Has RTC (Real Time Clock) Circuit with XTAL 32.768KHz
and Battery Backup
5.
Support In-System Programming (ISP) and In-
Application Programming (IAP) through ON-Chip Boot-
Loader via Port USART-1 (RS232)
6.
Has circuit to connect with standard 20 PIN JTAG ARM
to Debug as Real Time
7.
Use +5VDC Power Supply that can be selected either
from USB Port or from external CPA-2PIN Connector
with +3V3/3A Regulate internal Board
8.
Has Standard USB 2.0 as Full Speed insides
9.
Has circuit to interface SD Card by using SPI Mode 1
Channel
10.
Has RS232 Communication Circuit by using
standard ETT 4-PIN Connector 2 Channel
11.
Has circuit to interface with Dot Matrix LCD
with circuit to adjust the brightness by using
standard ETT 14 PIN Connector with Jumper to set
Power Supply for LCD either +3.3V or +5V
12.
Has 2 Push Button Switch Circuits
13.
Has 8 LED Circuits to display status of testing
Output
14.
Has circuit to create 0-3V3 voltage by using
adjustable Resistor to test A/D
Содержание ET-STM32F103
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