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

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	CAN, EMI, USB 48I/Os, 4UART	T=TQFP144 20x20 / H=FBGA144 10x10
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

Order No.	K1
Item	Embest STDV710A Evaluation Board Kit
Hardware	STDV710A board
Software and Documents	- software examples - user manual - circuit schematic drawing - datasheet - STR7xx development documentations
Others	- Serial cable - DC5V/1000mA Power supplier - USB cable - Ethernet cable
Price	out of stock and stop to supply
Order No.	K1-KIT = K1 + Dev. Tool Suite
Development Kit for STDV710A	Development tools * Embst IDE for ARM tool suite - UNetICE in-circuit emulator - A 20-pin Jtag interface cable - A USB cable - An Ethernet cable - 6V power supply * 1 Embest IDE license * 1 Flash Programmer license Development board * Embest STDV710A Evaluation Board Kit (K1)
Price	out of stock and stop to supply
P.O	Print the order form, complete and fax to us. Also fax your T/T receipt. We will deal with your order once we receive your orderform and T/T receipt. Order form in pdf Order form in MS word