Embest STDV710A Evaluation Board
- A Super-integrated Evaluation
board for ST Microelectronic STR710FZ2T6 Microcontroller (STR710 series)
- RS232, USB device, Ethernet, CAN, LCD, SPI, I2C, ...
- Plenty of software examples, all in source code
Embest STDV710A Evaluation Board
The STR710F-Z2T6 is an ARM-powered microcontroller with embedded Flash and RAM. It is based on the ARM7TDMI core with low pin-count packages to aim at customers who want the power and flexibility of a 32-bit microcontroller plus an extensive range of peripheral functions and enhanced I/O capabilities. The STR710F-Z2T6 with high connectivity is using various interfaces including CAN, USB, SPI, I2C, UART, EMI (External Memory Interface) and etc. The controller is designed to target industrial control applications such as factory automation, point-of-sale and vending machines, and testing equipment, as well as mass-market telecom applications such as bridges and protocol translators.
Embest STDV710A™ Evaluation Board is intended as a low cost evaluation platform for STR710F-Z2T6 devices. The board expands all features of STR710F-Z2T6 microcontroller and
integrates various additional peripherals including 512k Bytes SRAM and 2M
bytes flash on EMI, LEDs, buzzer, buttons, LCD, Ethernet, CAN, SPI, I2C, USB
device interface to create a versatile stand-alone test platform. Users can fully take use of the board to meet your development requirements and applications. The Embest STDV710A Evaluation Board Kit is a complete development environment contains an evaluation board, a JTAG debugger interface,
a suite of software tools and a plenty of sample programs for embedded development.
Hardware Specification
- Dimensions: 163x124mm
- Working temperature: -40~+85 Celsius
- Processor : STR710F-Z2T6 with embedded 272k Bytes (256k+16k) FLASH memory and
64k Bytes SRAM memory
- Power input : +5.0V/1A
- EMI SRAM: 256k x 16 bit, EMI Nor Flash: 1M x 16 bit
- 10M Ethernet interface (CS8900)
- USB2.0 full speed (12Mbs) interface
- CAN2.0 communication interface with CAN driver-chip
- UART0 and UART2 with 2 RS232 ports (can interconnect to each other for RS232 communication experiment)
- Serial Peripheral Interface- SPI (flash chip is able to plug in and out for replacement)
- II-C interface (EEPROM chip is able to plug in and out for replacement) and HDLC interface
re-use
- LCD interface (16x2 Character LCD or 128x64 Dot-matrix LCD)
- 5 LED indicator light: one for power, one for standby, three others are general used
- 4 channel ADC and 1 on-board regulator (ADC experiment)
- 1 buzzer (PWM experiment)
- 1 Reset button
- 1 WAKE-UP button
- 5 general used keys
- 32 CPU multi-functional re-used I/O expansion (HDLC, Smart Card,etc.)
- IAP (In Application Programming) function
- A standard 20-pin Debug-JTAG connector
STR710F Series Microcontroller Function Block Diagram
STR710F Series Device Summary
Feature |
Flash
Kbytes |
RAM
Kbytes |
Peripheral
Function |
Package |
Operating
Voltage |
Operating
Temp. |
STR710FZ1 |
128+16 |
32 |
CAN, EMI, USB
48I/Os, 4UART
|
T=TQFP144
20x20
/
H=FBGA144
10x10 |
3.0 to 3.6V (optional 1.8V for core)
|
minus 40 to plus 85°C
|
STR710FZ2 |
256+16
|
64
|
STR711FR0 |
64+16 |
16 |
USB, 30I/Os,
4UART |
T=TQFP64
10x10
/
H=LFBGA64
8x891.7 |
STR711FR1 |
128+16 |
32 |
STR711FR2 |
256+16 |
64 |
STR712FR0 |
64+16 |
16 |
CAN, 32I/Os,
4UART
|
STR712FR1 |
128+16 |
32 |
STR712FR2 |
256+16 |
64 |
STR715FR0 |
64+16 |
16 |
32I/Os, 4UART |
Software
Embest Provides plenty of software examples for this STDV710A evaluation board, all in source code. Each program has two versions to correspond respectively with ADS and Embest
IDE. Separately saved under the “ADS” and “Embest” sub-directories. The structure of the directories is as below:
Directory |
Content |
ADS |
All source codes under ADS environment |
| |— ADC |
ADC test program |
|— CAN |
CAN test program |
| |—CAN_LOOP |
Loop-back mode test program |
| |_ CAN_TX |
communicate with another device test program |
|— COMMON |
Common file including driver modules of main peripheral equipments |
| |—LwIP |
Source code porting by LwIP from STR71x |
| |—str71x |
Driver modules of STR71x on-chip peripherals |
| |—uCOS_II |
µC/OS-II BSP for STR71x |
| |_ USB |
STR71x USB software library ( including a USB mouse demonstration ) |
|— Ethernet |
Ethernet controller test program |
|— Flash |
Flash burning test program |
|— I2C |
I2C test program |
|— Key |
Key test program |
|— LCD |
LCD test program |
|— LED |
LED test program |
|— LwIP |
LwIP porting test program |
|— PRCCU |
Low-power mode and wake-up test program |
|— PWM |
PWM test program |
|— SPI |
SPI test program |
|— TestIO |
Integrated test program |
|— Timer |
Timer test program |
|— UART |
UART test program |
|— USB |
USB test program |
|_ WDG |
Watchdog timer test program |
EmbestIDE |
Program source code under
Embest IDE environment (structure of sub-directories similar to that under ADS environment ) |
Relative Documentation and Links
 Embest STDV710A Evaluation Board Kit Overview
Schematic
of STDV710A board
 STR71x Microcontroller Reference Manual
STR7 ARM-chip Selection Guide
 How to download codes to STR71x' on-chip flash via Jtag port?
ARM7 STR7 32-bit Microcontroller Family Overview
Order Information
|
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