AVR Board for Projects is the Most Complete Simple to use Development Board For ATmega32 Product Datasheet

Transcription

1 is the Most Complete Simple to use Development Board For ATmega

2 Sr. Num. Topics Page About AVR Board for Project The AVR Board for Project Hardware Details Using AVR Board for Project 0 Important information

3 . About The AVR Project Board is most complete and easy to use development board for ATmega and it s compatible controllers from ATMEL. On board, below listed interface circuits are available:. x Keypad Matrix. IC Real Time Clock DS0. IC EEPROM C. LCD x. Micro SD Card. Switches. RS. Buzzer. LEDs 0. IR transmitter LED. IR receiver with comparator. TSOP IR Receiver. Temperature Sensor All these interfacing circuits are open for connections. The Single pin F-F Connectors are included with the board for interfacing connections. This board is best suitable for Learning & Experiments.

4 . The AVR Project Board Hardware Details x Keypad ISP Port For Programming. Requires ISP programmer Unit ATmega Switches RS Micro SD Card IR, Temperature Sensors & Buzzer LCD x IC RTC & EEPROM V DC Input from Adapter

5 R ST SC K M ISO M OSI M OSI M ISO SC K R ST Sectional Schematics:. ATmega All Port Pins open, ISP Port & Crystal JP ISP RESET MOSI RST SCK MISO 0 ISP C pf C pf Y Mhz PB PD ATMEGA_ 0 (XCK/TO)PB0 PA0(ADC0) (T)PB PA(ADC) (INT/AIN0)PB PA(ADC) (OC0/AIN)PB PA(ADC) (SS)PB PA(ADC) (MOSI)PB PA(ADC) (MISO)PB PA(ADC) (SCK)PB PA(ADC) RESET AREF 0 U GND 0 GND A XTAL PC(TOSC) XTAL PC(TOSC) (RXD)PD0 PC(TDI) (TXD)PD PC(TDO) (INT0)PD PC(TMS) (INT)PD PC(TCK) (OCB)PD PC(SDA) (OCA)PD PC0(SCK) 0 (ICP)PD PD(OC) PA PC JP L 0uH C 00nF. IR, LM, TSOP & Buzzer Section JP HEADER D BZ BUZZER R 00E IR TX Q LM U TSOP R 0K R0 00E Q BC C 0uF/V D IR RX U R K R 0K LM

6 GN D x Keypad Matrix RP C K HEADER. LEDs Section (Low Signal will make these LEDs ON) RP C K D D D D D D D D HEADER. IC Real Time Clock DS0 & IC EEPROM C Section SQW U C RK RK RK JP X MHz BT BATTERY X X SCLK VBAT DS0 U SDA SQW/OUT HEADER (Note the Mistake The Text on PCB, SDA & SQW is altered. Circuit works ok when Pin marked as SQW is used instead of pin marked as SDA)

7 0 0 LCD x FEMALE CONNECTOR BACKLIGHT R K R K. Switches R K R K R K R K JP HEADER

8 G G GN D GN D F EM ALE C ON N EC T OR D B RS to TTL JP C C 0 RIN RIN TIN TIN C+ C- C+ C- V+ V- U ROUT ROUT TOUT TOUT GND TX RX JP C C MAX/SO. Micro SD Card Section V JP0 HEADER CS DI SCK_ DO PIN CD_ CD R K R0 K R K CD CD_ PIN CD CD MICRO SD CARD CD CD NC CS MOSI V SCK GND MISO IRQ U R K R K R K

9 AD J AD J GN D 0. Power Supply Section MX MX C 0.uF VIN U O/P 0 C 0uF, V OUTPUT V R K D GREEMNE LED VIN U LM VOUT V R K V C0 00nF C 0uF/V D0 LED JP VIN U LM VOUT V R K V HEADER /SM C0.uF C 0 uf D LED V JP HEADER /SM

10 . Using AVR Project Board. Power: Power to the board via V DC Main Adapter. Connections: Use single pin connectors to connect the port pins to the interface lines.. Programming Use any suitable AVR Programmer Device. Programmer is not included with the product. ISP Ports are available in types, x box & pin Single Line type. 0

11 . Important information. The AVR Project Board product is designed for experiments and is not suitable to be used in life support and mission critical products.. AVR Project Board requires VDC at 00mA or higher current source.. Always request support via account login as it allows the technical team to answer it in more detail which is not possible over phone.. Manufactured by: Embedded Market 0 Decision Tower Next To CityPride Satara Road Pune 0 India Ph:+ 0 for Sales sales@embeddedmarket.com Website