ÀÌ ¸Å´º¾óÀº JKÀüÀÚ(JK Electronics) ¿¡ ÀÇÇؼ­ ¹ø¿ª, ¼öÁ¤, ÀÛ¼º µÇ¾ú°í ¼ÒÀ¯±Ç ¶ÇÇÑ
JKÀüÀÚ(JK Electronics)
ÀÇ °ÍÀÔ´Ï´Ù. ¼ÒÀ¯±ÇÀÚÀÇ Çã°¡¸¦ ¹ÞÁö ¾Ê°í ¹«´ÜÀ¸·Î ¼öÁ¤, »èÁ¦Çϰųª ¹èÆ÷ ÇÒ ¼ö ¾ø½À´Ï´Ù.



 

ATMEGA128 Rabbit °³¹ßº¸µå ¸Þ´º¾ó


 
* ¼ÒÇÁÆ®¿þ¾î Ãß°¡ Áö¿ø »çÇ×

- 2011.11.17 : uCOS-II Æ÷Æà ¿¹Á¤
- 2012.07.05 : REV7.0 ÀÌÇÏ CPU¸ðµâÀÇ PCB»ó¿¡ AGND, AVCCÀÇ ½ÇÅ©½ºÅ©¸° ÀμⰡ ¹Ý´ë·Î µÇ¾ú½À´Ï´Ù.
À§ÂÊÀÌ AVCC, ¾Æ·¡ÂÊ¾Ö AGND ÀÔ´Ï´Ù. CPU¸ðµâÀ» ÀÌ¿ëÇؼ­ º¸µå ¼³°è ÇϽǶ§ ÁÖÀÇ ÇϽñ⠹ٶø´Ï´Ù.
- 2012.08.16 : REV7.1 ºÎÅÍ´Â AGND, AVCCÀÇ ½ÇÅ©ÀμⰡ ¿Ã¹Ù¸£°Ô ¼öÁ¤ µÇ¾ú½À´Ï´Ù.

* Update history

- 2011.11.15 : Ãʱâ Release
   2011.11.29 S/W ¾÷µ¥ÀÌÆ® ¼Ò½º ´Ù¿î·Îµå(alldemo, mp3 examples)
   2011.12.05 S/W ¾÷µ¥ÀÌÆ® ¼Ò½º ´Ù¿î·Îµå(basic examples - led, key, uart1, uart2 added)


 
1. ATMEGA128 Rabbit °³¹ßº¸µå ¼Ò°³
2. ATMEGA128 Rabbit °³¹ßº¸µå »ç¾ç
    2.1 CPUº¸µåÀÇ H/W ±¸¼º ¹× ȸ·Îµµ
    2.2 Bottom º¸µåÀÇ H/W ±¸¼º ¹× ȸ·Îµµ
    2.3 Á¦°ø S/W »ç¾ç
3. ±âº» »ç¿ë¹æ¹ý ¹× ´Ù¿î·Îµå °¡À̵å
    3.1 Rabbit °³¹ßº¸µå ±âº»»ç¿ë ¹æ¹ý
    3.2 ÇÁ·Î±×·¥ ´Ù¿î·Îµå °¡À̵å
4. S/W Å×½ºÆ® ¹æ¹ý
    4.1 LED
    4.2 KEY
    4.3 TIMER
    4.4 FND(7 Segment LED)
    4.5 UART2
    4.6 RS485
    4.7 LCD12864
    4.8 LCD1602
    4.9 ADC Input
    4.10 RTC(DS1302)

    4.11 EEPROM(AT24C02)
    4.12 Buzzer
    4.13 Temperature Sensor(DS18B20)
    4.14 SD Memory(FAT32)
    4.15 RF(nRF24L01)
    4.16 2.8 TFT LCD
    4.17 MP3 Player
5. ÇÁ·Î±×·¡¹Ö °¡À̵å
    5.1 AvrStudio 4.x ÄÄÆÄÀÏ·¯ ¼³Á¤¹× ÇÁ·Î±×·¡¹Ö °¡À̵å
    5.2 ICCAVR 7.x ÄÄÆÄÀÏ·¯ ¼³Á¤¹× ÇÁ·Î±×·¡¹Ö °¡À̵å



 

1. ATMEGA128 Rabbit °³¹ßº¸µå ¼Ò°³

ATMEL ATMEGA128 ¿¡ ±â¹ÝÇÑ 8bit °³¹ßº¸µå·Î ÃÖ´ë 8~ 16 MHz ¼Óµµ·Î µ¿ÀÛ ÇÏ°í CPU¸ðµâ°ú Bottom º¸µå·Î ºÐ¸®µÇ¾î
ÀÖ½À´Ï´Ù. CPU¸ðµâÀ» Rabbit Bottom º¸µå¿¡ ÀåÂøÇÏ¸é ¿Âµµ¼¾¼­, ADCÀÔ·Â, nRF24L01 RF, TFT LCD, VS1003B MP3 µîÀÇ
´Ù¾çÇÑ ¸ðµâµéÀ» ¿¬°áÇÏ¿© Å×½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù. Internal 128KB Flash, 4KB SRAM, 4KB EEPROM

(1) ATMEGA128 Rabbit °³¹ßº¸µå Á¦Ç°ÀÇ Á¾·ù

Á¦Ç° ºÐ·ù
Á¦Ç°À̸§
Á¦Ç° ±âº» »ç¾ç
CPU ¸ðµâ ATMEGA128 5V Rabbit ÄÚ¾î¸ðµâ
- 16MHz ¿ÜºÎ Crystal »ç¿ë
- 5V Bottom º¸µå¿Í ¿¬°á °¡´É
- JTAG, ISP(2¿­ 6ÇÉ) Æ÷Æ®
- USER LED, Reset Key
- UART1, UART2 Æ÷Æ®
ATMEGA128 3.3V Rabbit ÄÚ¾î¸ðµâ
- 7.3728MHz ¿ÜºÎ Crystal »ç¿ë
- 3.3V Bottom º¸µå¿Í ¿¬°á °¡´É

- JTAG, ISP(2¿­ 6ÇÉ) Æ÷Æ®
- USER LED, Reset Key
- UART1, UART2 Æ÷Æ®
ATMEGA128-L 5V Rabbit ÄÚ¾î¸ðµâ
- 16MHz ¿ÜºÎ Crystal »ç¿ë
- 5V Bottom º¸µå¿Í ¿¬°á °¡´É
- ISP(1¿­ 6ÇÉ) Æ÷Æ®
- Reset Key

- UART1, UART2 Æ÷Æ®
ATMEGA128-L 3.3V Rabbit ÄÚ¾î¸ðµâ - 7.3728MHz ¿ÜºÎ Crystal »ç¿ë
- 3.3V Bottom º¸µå¿Í ¿¬°á °¡´É
- ISP(1¿­ 6ÇÉ) Æ÷Æ®
- Reset Key

- UART1, UART2 Æ÷Æ®
ATMEGA128 5V Rabbit ÄÚ¾î¸ðµâ + USB to TTL - ATMEGA128 5V Rabbit ÄÚ¾î¸ðµâ ¿Í µ¿ÀÏ»ç¾ç
- Àü¿ø °ø±Þ°ú UART Åë½ÅÀÌ ½±µµ·Ï USB to TTL Àåºñ Æ÷ÇÔ
ATMEGA128 3.3V Rabbit ÄÚ¾î¸ðµâ + USB to TTL - ATMEGA128 3.3V Rabbit ÄÚ¾î¸ðµâ ¿Í µ¿ÀÏ»ç¾ç
- Àü¿ø °ø±Þ°ú UART Åë½ÅÀÌ ½±µµ·Ï USB to TTL Àåºñ Æ÷ÇÔ
Bottom Board ATMEGA128 5V Rabbit Bottom Board - ÀÚ¼¼ÇÑ »çÇ×Àº ¾Æ·¡
  "ATMEGA128 Rabbit Bottom »ó¼¼»ç¾ç" ¸¦ ÂüÁ¶Çϼ¼¿ä.

- 2.8 TFT LCD¿Í SD¸Þ¸ð¸®, MP3 ¸ðµâµîÀ» ÁÖ·Î »ç¿ëÀ»
  ¿øÇϽøé 3.3V Á¦Ç°µéÀ» ¼±Åà ÇϽñ⠹ٶø´Ï´Ù.
ATMEGA128 3.3V Rabbit Bottom Board - ÀÚ¼¼ÇÑ »çÇ×Àº ¾Æ·¡
  "ATMEGA128 Rabbit Bottom »ó¼¼»ç¾ç" ¸¦ ÂüÁ¶Çϼ¼¿ä.
CPU + Bottom ATMEGA128 5V Rabbit °³¹ßº¸µå - ATMEGA128 5V Rabbit ÄÚ¾î¸ðµâ +
  ATMEGA128 5V Rabbit Bottom Board Æ÷ÇÔµÈ Á¦Ç°
ATMEGA128 3.3V Rabbit °³¹ßº¸µå - ATMEGA128 3.3V Rabbit ÄÚ¾î¸ðµâ +
  ATMEGA128 3.3V Rabbit Bottom Board Æ÷ÇÔµÈ Á¦Ç°
ATMEGA128 3.3V Rabbit °³¹ßº¸µå + 2.8 TFT LCD - ATMEGA128 3.3V Rabbit ÄÚ¾î¸ðµâ +
  2.8ÀÎÄ¡ TFT LCD 8Bit for Rabbit °³¹ßº¸µå +
  ATMEGA128 3.3V Rabbit Bottom Board Æ÷ÇÔµÈ Á¦Ç°
ATMEGA128 5V Rabbit °³¹ßº¸µå + 12864 ±×·¡ÇÈ LCD - ATMEGA128 5V Rabbit ÄÚ¾î¸ðµâ +
  12864 ±×·¡ÇÈ LCD for Rabbit °³¹ßº¸µå +
  ATMEGA128 5V Rabbit Bottom Board Æ÷ÇÔµÈ Á¦Ç°
ATMEGA128 5V Rabbit °³¹ßº¸µå + 1602 Char LCD - ATMEGA128 5V Rabbit ÄÚ¾î¸ðµâ +
  1602 Char LCD for Rabbit °³¹ßº¸µå +
  ATMEGA128 5V Rabbit Bottom Board Æ÷ÇÔµÈ Á¦Ç°
µð¹ÙÀ̽º ¸ðµâ USB to TTL for Rabbit °³¹ßº¸µå Rabbit ÄÚ¾î¸ðµâ¿¡ Àü¿ø °ø±Þ°ú PC¿Í UARTÅë½ÅÀ» Æí¸®ÇÏ°Ô Çϱâ À§ÇÑ Á¦Ç°À¸·Î RS232Æ÷Æ®°¡ ¾ø´Â ³ëÆ®ºÏ µî¿¡¼­ °¡»ó COMÆ÷Æ®¸¦ ÅëÇؼ­ °³¹ßº¸µå¿Í PC°£¿¡ RS232Åë½ÅÀ» ÇÒ ¼ö ÀÖµµ·Ï ÇÏ´Â Á¦Ç° ÀÔ´Ï´Ù. 3.3V, 5V Àü¿øÀ» Á¡ÆÛ¸¦ ÅëÇؼ­ Á¶Á¤ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
USB to RS485 TTL USB to TTL for Rabbit °³¹ßº¸µå Á¦Ç°¿¡ RS485Åë½Å ±â´ÉÀÌ Ãß°¡µÈ Á¦Ç° ÀÔ´Ï´Ù.
12864 ±×·¡ÇÈ LCD for Rabbit °³¹ßº¸µå 128 x 64 ÇØ»óµµÀÇ White LED Backlight STN LCD ÀÔ´Ï´Ù. 8Bit µ¥ÀÌÅÍ ÀÎÅÍÆäÀ̽º¸¦ Áö¿ø ÇÕ´Ï´Ù.
1602 Char LCD for Rabbit °³¹ßº¸µå 16 x 2 ÇØ»óµµÀÇ White LED Backlight STN LCD ÀÔ´Ï´Ù. 8Bit µ¥ÀÌÅÍ ÀÎÅÍÆäÀ̽º¸¦ Áö¿ø ÇÕ´Ï´Ù.
2.8ÀÎÄ¡ TFT LCD 8Bit for Rabbit °³¹ßº¸µå 320 x RGB x 240 ÇØ»óµµ¿Í SPI¹æ½ÄÀÇ ÅÍÄ¡¸¦ Áö¿øÇÏ´Â 2.8ÀÎÄ¡ TFT ÅÍÄ¡ LCD ÀÔ´Ï´Ù. 8Bit µ¥ÀÌÅÍ ÀÎÅÍÆäÀ̽º¸¦ Áö¿ø ÇÕ´Ï´Ù.
VS1003B MP3 ¸ðµâ for Rabbit °³¹ßº¸µå VS1003B MP3 µðÄÚ´õ ÀÔ´Ï´Ù. ¸ðµâ ÄÁÆ®·Ñ ÀÎÅÍÆäÀ̽º¿Í ¿Àµð¿À ÀÔ·Â(MIC, Line In), Ãâ·Â ÀÎÅÍÆäÀ̽º¸¦ °®Ãß¾ú½À´Ï´Ù.

* ATMEGA128 Rabbit Bottom »ó¼¼»ç¾ç

Hardware Features
Serial Port 1 x USB to Serial Æ÷Æ® ³»Àå(UART0), 1 x DB9 Æ÷Æ®(UART1)
RS485 1 x MAX485
Àü¿ø°ø±Þ 1 x USB to Serial Æ÷Æ®, 1 x 5V DC ¾î´ðÅÍ
ADC 1 x ADC1 VR, 1 x ADC2 Interface
Buzzer 1 x Buzzer
EEPROM 1 x AT24C02 EEPROM
¿Âµµ¼¾¼­ 1 x DS1B820 ¿Âµµ¼¾¼­
RTC 1 x DS1302 RTC
7Segment 1 x 7Segment
Char LCD 1 x 1602 Char LCD Interface
Graphic LCD 1 x 12864 Graphic LCD Interface
TFT LCD 1 x 2.4/2.7 Inch TFT LCD Interface
LEDs 1 x power LED, 1 x user LED
Buttons 3 x User button
MP3 12Pin VS1003B MP3 Interface
RF 8Pin nRF24L01 Wireless Interface
SD Socket 1 x SD Socket
ISP Æ÷Æ® 6ÇÉ Ç¥ÁØ ISPÆ÷Æ®
»çÀÌÁî(W*H) 145mm*100mm



2. ATMEGA128 Rabbit °³¹ßº¸µå »ç¾ç

2.1 CPUº¸µåÀÇ H/W ±¸¼º ¹× ȸ·Îµµ

(1) ATMEGA128 5V(16MHz Crystal), 3.3V(7.3728MHz Crystal) CPU¸ðµâ H/W ±¸¼º

atmega128

* ATMEGA128 5V, 3.3V CPU¸ðµâ ÇɸÊ

        AVCC PF0 PF2 PF4 PF6 GND PA0 PA2        
GND UART1     AGND AREF PF1 PF3 PF5 PF7 VCC PA1     TCK GND JTAG
TXD PEN PE0 PA3 PA4 TDO VCC
RXD PE1 PE2     PA5 PA6 TMS NC
VCC PE3 PE4     PA7 PG2 VCC NC
    PE5 PE6     PC7 PC6 TDI GND
    PE7 PB0     PC5 PC4      
GND UART2 PB1 PB2     PC3 PC2      
TXD PB3 PB4     PC1 PC0 MISO VCC ISP
RXD PB5 PB6     PG1 PG0 SCK MOSI
VCC     PG3 RST GND X1 PD1 PD3 PD5 PD7 RST GND
        PB7 PG4 VCC X2 PD0 PD2 PD4 PD6      

(2) ATMEGA128-L 5V(16MHz Crystal), 3.3V(7.3728MHz Crystal) CPU¸ðµâ H/W ±¸¼º

stm32

* ATMEGA128 5V, 3.3V CPU¸ðµâ ÇɸÊ

    ATMEGA128 5V, 3.3V CPU¸ðµâ°ú
ÇɸÊÀº µ¿ÀÏ ÇÕ´Ï´Ù.
 
GND UART1    
TXD    
RXD VCC ISP
VCC GND
    RST
    SCK
GND UART2 MISO
TXD MOSI
RXD    
VCC    
       


2.2 Bottom º¸µåÀÇ H/W ±¸¼º ¹× ȸ·Îµµ

(1) 5V,3.3V Rabbit Bottom Board H/W ±¸¼º

atmega128}

 

* ATMEGA128 Rabbit °³¹ßº¸µå ȸ·Îµµ ´Ù¿î·Îµå

2.3 Á¦°ø S/W »ç¾ç

AvrStudio 4.x, ICCAVR 7.x ÇÁ·ÎÁ§Æ® ¹öÁ¯À¸·Î ÇÁ·ÎÁ§Æ® ÆÄÀÏ°ú ±âº»ÀûÀ¸·Î LED, Timer, RTC, MP3, ADC, RF µî
»ùÇà ¿¹Á¦¸¦ Á¦°ø ÇÕ´Ï´Ù.

(1) ¼ÒÇÁÆ®¿þ¾î µð·ºÅ丮

all_demo prj
avrstudio
iccavr
ÇÁ·ÎÁ§Æ® ÆÄÀϵé
src ÇÁ·ÎÁ§Æ® °ø¿ë ¼ÒÇÁ ÆÄÀϵé
led_avrstudio
led_iccavr
key_avrstudio
key_iccavr
.
.
°¢Á¾ µð¹ÙÀ̽º Á¦¾î ¼Ò½º ÆÄÀϵé
xxx_avrstudio : AVR Studio ¿¹Á¦
xxx_iccavr : ICCAVR ¿¹Á¦
ÁÖ±âÀûÀ¸·Î Ãß°¡ ¿¹Á¤ ÀÔ´Ï´Ù.
mp3 prj
avrstudio
iccavr
ÇÁ·ÎÁ§Æ® ÆÄÀϵé
lib ¸ðµç ¿¹Á¦ ¼Ò½º¿¡¼­ »ç¿ëµÇ´Â AvrStudio, ICCAVR °ø¿ë ¶óÀ̺귯¸® ÆÄÀϵé

* ¾ÆÁ÷ MP3¿¹Á¦¿Í, all_demo ¿¡¼­ fat32 ¿¹Á¦´Â AvrStudio¿¡¼­¸¸ Á¦°ø ÇÏ°í ÀÖ½À´Ï´Ù. ICCAVR 7.x ¿ëÀº Ãß°¡ ¿¹Á¤ ÀÔ´Ï´Ù.

(2) ¼ÒÇÁÆ®¿þ¾î ¼Ò½º
   - 2011.11.29 S/W ¾÷µ¥ÀÌÆ®( MP3, RF, TFT ±¸µ¿ ¼Ò½ºµî Àüü Æ÷ÇÔ)
   - 2011.12.05 S/W ¾÷µ¥ÀÌÆ® ¼Ò½º ´Ù¿î·Îµå(basic examples - led, key, uart1, uart2 added)

3. ±âº» »ç¿ë¹æ¹ý ¹× ´Ù¿î·Îµå °¡À̵å

3.1 Rabbit °³¹ßº¸µå ±âº»»ç¿ë ¹æ¹ý

(1) CPU¸ðµâ »ç¿ë¹æ¹ý

CPU¸ðµâ¿¡´Â UARTÅë½Å°ú Àü¿ø °ø±ÞÀ» Çϱâ À§Çؼ­´Â 4Pin Ä¿³ØÅÍ°¡ ³ª¿Í ÀÖ½À´Ï´Ù.

- USB to TTL for Rabbit °³¹ßº¸µå¸¦ ÀÌ¿ëÇؼ­ PC¿Í ½Ã¸®¾ó Åë½Å ¿¬°á


Rabbit

- ÀϹÝÀûÀÎ USB2Serial º¯È¯ ÄÉÀ̺íÀ» ÀÌ¿ëÇؼ­ PC¿Í ½Ã¸®¾ó Åë½Å ¿¬°á

ÀϹÝÀûÀÎ USB2Serial º¯È¯ ÄÉÀ̺íÀ» ÀÌ¿ëÇÒ °æ¿ì¿¡´Â ¾Æ·¡ ±×¸²°ú °°ÀÌ 4°³ÀÇ ÇÉÀ» CPU¸ðµâ¿¡ Ä¿³ØÅÍ·Î ¿¬°áÇؼ­
»ç¿ëÇÏ¸é µË´Ï´Ù.

Rabbit

(2) Bottomº¸µå »ç¿ë¹æ¹ý
Bottom º¸µå¿¡´Â USB to Serial Æ÷Æ®°¡ ÀÌ¹Ì ³»ÀåµÇ¾î À־ PC¿¡´Â Mini USBÄÉÀ̺íÀ» ÀÌ¿ëÇؼ­ ¿¬°áÇÏ½Ã¸é µË´Ï´Ù.
USBÆ÷Æ®¸¦ ÅëÇؼ­ Àü¿ø°ø±Þµµ °°ÀÌ ÇÒ ¼ö ÀÖ½À´Ï´Ù.

(3) PC¿ë USB to Serial µå¶óÀ̹ö ´Ù¿î·Îµå ¹× ¼³Ä¡( »õâ )

(4) ÇÏÀÌÆÛ Å͹̳Π¼³Á¤

PC¿Í ¿¬°áÀÌ ¼º°øÀûÀ¸¸é ÇÏÀÌÆÛ Å͹̳ÎÀ» ÅëÇؼ­ ¾Æ·¡¿Í °°Àº ¸Þ¼¼Áö¸¦ È®ÀÎ ÇÒ ¼ö ÀÖ°í, CPU¸ðµåÀÇ Bottomº¸µåÀÇ
³ë¶õ»ö LED°¡ µ¿½Ã¿¡ ÄÑÁý´Ï´Ù.

Rabbit

3.2 ÇÁ·Î±×·¥ ´Ù¿î·Îµå °¡À̵å

* ÇÁ·Î±×·¥ ´Ù¿î·Îµå °¡À̵å´Â JTAG ICE500 Mini Á¦Ç°À» ±âÁØÀ¸·Î ¼³¸í ÇÕ´Ï´Ù.

(1) AvrStudio 4.x ¿¡¼­ ´Ù¿î·Îµå ¹æ¹ý(»õâ)
AvrStudio 4.x ¿¡¼­ JTAG ICE500 Mini Á¦Ç°À» ÀÌ¿ëÇؼ­ ´Ù¿î·Îµå ÇÏ´Â ¹æ¹ý°ú µð¹ö±ë ÇÏ´Â ¹æ¹ýÀ» ¼³¸í ÇÕ´Ï´Ù.

(2) ICCAVR 7.x ¿¡¼­ ´Ù¿î·Îµå ¹æ¹ý(»õâ)

ICCAVR 7.x ¿¡¼­ JTAG ICE500 Mini Á¦Ç°À» ÀÌ¿ëÇؼ­ ´Ù¿î·Îµå ÇÏ´Â ¹æ¹ýÀ» ¼³¸í ÇÕ´Ï´Ù. ICCAVR 7.x ¿¡¼­´Â
¼Ò½º µð¹ö±ëÀº Áö¿øµÇÁö ¾Ê½À´Ï´Ù.


4. S/W Å×½ºÆ® ¹æ¹ý


PC¿ÍÀÇ ¿¬°áÀÌ ¼º°øÀûÀ¸·Î ÀÌ·ç¾î Á³´Ù¸é ºÎÆà ÈÄ ÇÏÀÌÆÛÅ͹̳Π¿¡¼­ "1" À» ÀÔ·ÂÇÏ¸é ¾Æ·¡¿Í °°Àº LED ÄÁÆ®·Ñ ¸Þ´º°¡ ³ª¿É´Ï´Ù.
ÇÏÀÌÆÛÅ͹̳ο¡¼­ "Select Menu ?" ¿¡¼­ "1" or "2" or "x" ¸¦ ´­·¯¼­ Å×½ºÆ® ¸Þ´ºÀ» ¼±Åà ÇÕ´Ï´Ù. "x" ¸Þ´º´Â Å×½ºÆ®¸¦ Á¾·áÇÏ°í
ÀÌÀü ´Ü°è·Î º¹±ÍÇÏ´Â ¸Þ´º ÀÔ´Ï´Ù.

¾Æ·¡ ±×¸²Àº S/W Å×½ºÆ®½Ã ¼³Á¤ÇØ¾ß ÇÏ´Â Á¡Æ۵鿡 ´ëÇÑ ¼³¸í ÀÔ´Ï´Ù. ÇØ´ç ±â´É Å×½ºÆ®Àü¿¡ Á¡ÆÛ°¡ ¿Ã¹Ù¸£°Ô ¼³Á¤µÇ¾ú´ÂÁö ¹Ýµå½Ã
¸ÕÀú È®ÀÎÇϽñ⠹ٶø´Ï´Ù.




4.1 LED



[1] User LED on : CPU¸ðµâÀÇ ³ë¶õ»ö USER LED¿Í Bottom º¸µåÀÇ ³ë¶õ»ö USER LED °¡ ÄÑÁý´Ï´Ù.
[2] User LED off : CPU¸ðµâÀÇ ³ë¶õ»ö USER LED¿Í Bottom º¸µåÀÇ ³ë¶õ»ö USER LED °¡ ²¨Áý´Ï´Ù.

- LED On/Off ¿¹Á¦ ¼Ò½º »ó¼¼ ¼³¸í

4.2 KEY

rabbit

[1] KEY service start : Bottom º¸µå¿¡ ÀÖ´Â 3°³ÀÇ User KEY¸¦ Å×½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù.

rabbit

- ¸Þ´º ¼±Åà ÈÄ Bottom º¸µå¿¡ ÀÖ´Â KEY¸¦ ´©¸¨´Ï´Ù.

rabbit

- KEY1, KEY3´Â GPIO Polling¹æ½ÄÀ¸·Î ÀÔ·ÂÀ» ¹Þ°í, KEY2´Â ¿ÜºÎ ÀÎÅÍ·´Æ® ¿¬°á¿¡ ÀÇÇؼ­ ÀÔ·ÂÀ» ¹Þ°í ÀÖ½À´Ï´Ù.

[2] KEY service stop : KEY ÀÔ·Â Å×½ºÆ®¸¦ ¸ØÃä´Ï´Ù.

4.3 TIMER

rabbit
[1] TIM2 ticktime test : 8ºñÆ® ŸÀÌ¸Ó 2¹øÀ» ÀÌ¿ëÇؼ­ 1ÃÊ °£°ÝÀ¸·Î ÀÎÅÍ·´Æ®¸¦ ¹ß»ý ½ÃÄÑ LED¸¦ Toggle ÇÕ´Ï´Ù.
[x] Exit timer test : Timer Å×½ºÆ®¸¦ Á¾·á ÇÕ´Ï´Ù.

4.4 FND(7 Segment LED)

rabbit

[1] FND test : 7Segment LED°¡ 1ÃÊ ´ÜÀ§·Î 1¾¿ Áõ°¡ ÇÕ´Ï´Ù.

rabbit

[x] Exit FND test : Å×½ºÆ®¸¦ Á¾·á ÇÕ´Ï´Ù.

4.5 UART2

°³¹ßº¸µåÀÇ UART1, UART2 °£ÀÇ Åë½Å Å×½ºÆ®¸¦ ÇÒ ¼ö ÀÖ½À´Ï´Ù. Å×½ºÆ®¸¦ ÁøÇàÇϱâ Àü¿¡ ¸ÕÀú °³¹ßº¸µåÀÇ COM2(DB9 Ä¿³ØÅÍ)¿Í
PC¸¦ ¿¬°á ½ÃÅ°°í ÇÏÀÌÆÛÅ͹̳ΠȤÀº ´Ù¸¥ Åë½Å ÇÁ·Î±×·¥À¸·Î 115200bps ¼Óµµ·Î ¿¬°áÀ» ÇÕ´Ï´Ù. Æ÷Æ® ¼³Á¤Àº COM1(UART1) ¿¬°á
¼³Á¤°ú µ¿ÀÏ ÇÕ´Ï´Ù.

rabbit

[1] UART2 test : COM2Æ÷Æ®¿Í ¿¬°áµÈ Åë½Å Å͹̳ο¡ "uart2 echo serive is started." ¹®±¸°¡ Display µÇ°í
     COM2¿Í ¿¬°áµÈ Å͹̳ο¡¼­ ƯÁ¤ ¹®ÀÚ¸¦ ÀÔ·ÂÇÏ¸é ¹Ù·Î Echo °¡ µÇ¾î È­¸é¿¡ ³ªÅ¸³ª°Ô µË´Ï´Ù.

rabbit

- UART2 ¿¡ÄÚ ¼­ºñ½º

rabbit

[x] Exit UART2 test

4.6 RS485

4.6.1 Rabbit°³¹ßº¸µå »çÀÌ¿¡ Åë½Å Å×½ºÆ®
RS485Åë½Å Å×½ºÆ®¸¦ À§Çؼ­´Â Rabbit°³¹ßº¸µå°¡ 2¼¼Æ®°¡ ÇÊ¿ä ÇÕ´Ï´Ù.

(1) ¾Æ·¡ ±×¸²°ú °°ÀÌ Rabbit°³¹ßº¸µå 2´ë¸¦ RS485 Å͹̳Πºí·°ÀÇ "A" <-> "A", "B" <-> "B" ¸¦ ¿¬°á ÇÕ´Ï´Ù.

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(2) °¢°¢ °³¹ßº¸µåÀÇ COM1 Æ÷Æ®¿¡ ¹Ì´Ï USBÄÉÀ̺íÀ» ¿¬°á ÇÕ´Ï´Ù.
(3) ÀåÄ¡ °ü¸®ÀÚ¿¡¼­ °¢°¢ÀÇ ½Ã¸®¾ó Æ÷Æ®¸¦ È®ÀÎÇÏ°í Å͹̳ΠÇÁ·Î±×·¥°ú ¿¬°á ÇÕ´Ï´Ù.
(4) °³¹ßº¸µåÁß 1¼¼Æ®´Â "RS485 Slave test" ¸¦ ¼±ÅÃÇؼ­ Slave Mode¿¡¼­ ´ë±â ÇÕ´Ï´Ù.

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(5) °³¹ßº¸µåÁß 1¼¼Æ®´Â "RS485 Master test" ¸¦ ¼±ÅÃÇؼ­ Master Mode¿¡¼­ 485µ¥ÀÌÅ͸¦ Slave ModeÂÊÀ¸·Î Àü¼Û ÇÕ´Ï´Ù.

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Slave ¸ðµå¿¡¼­ ´ë±âÁßÀÎ °³¹ßº¸¿¡ 485 µ¥ÀÌÅÍ°¡ ¼ö½ÅµÇ°í, Slave ¸ðµå¿¡¼­ ¹Ù·Î Master ¸ðµåÂÊÀ¸·Î 485µ¥ÀÌÅ͸¦ Àü¼Û ÇÕ´Ï´Ù.

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4.6.2 Rabbit°³¹ßº¸µå¿Í RS485 Åë½Å ¸ðµâ »çÀÌ¿¡ Å×½ºÆ®

(1) Rabbit°³¹ßº¸µå¿Í "USB to 485" Á¦Ç°À» ¿¬°á ÇÕ´Ï´Ù. ¿¬°á ¹æ¹ýÀº Rabbit°³¹ßº¸µå ¿¬°á ¹æ¹ý°ú µ¿ÀÏ ÇÕ´Ï´Ù.
RS485 Å͹̳Πºí·°ÀÇ "A" <-> "A", "B" <-> "B" ¸¦ ¿¬°á ÇÕ´Ï´Ù.

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(2) "USB to 485" Á¦Ç°ÀÇ Å͹̳Π¿¬°á½Ã Baudrate´Â ¹Ýµå½Ã 9600bps·Î ¿¬°á ÇØ¾ß ÇÕ´Ï´Ù.
(3) Rabbit °³¹ßº¸µå¿¡¼­ "RS485 Master test" ¸¦ ¼±ÅÃÇؼ­ Master Mode¿¡¼­ 485µ¥ÀÌÅ͸¦ Slave Mode( "USB to 485") ÂÊÀ¸·Î Àü¼Û ÇÕ´Ï´Ù.

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"RS485 Master test" ¸¦ ¼±ÅÃÇؼ­ "0x1, 0x2, 0x3" °ªÀ» SlaveÂÊÀ¸·Î Àü¼ÛÇÕ´Ï´Ù.

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Slave¸ðµå¿¡ÀÖ´Â Å͹̳ο¡¼­´Â ¼ýÀÚÅ° "1"(0x31), "2"(0x32), "3"(0x33) À» ´­·¯¼­ MasterÂÊÀ¸·Î µ¥ÀÌÅ͸¦ Àü¼Û ÇÕ´Ï´Ù.
Slave¸ðµå¿¡ ÀÖ´Â Å͹̳ÎÀÌ HexÇ¥½Ã ¸ðµå·Î µÇ¾î ÀÖÁö ¾ÊÀ¸¸é Master¿¡¼­ Àü¼ÛµÇ´Â "0x1", "0x2", "0x3" °ªÀÌ Å͹̳ο¡ Ç¥½Ã µÇÁö ¾Ê½À´Ï´Ù.
¹Ýµå½Ã Hex Ç¥½Ã ¸ðµå¿¡¼­ È®ÀÎ ÇϽñ⠹ٶø´Ï´Ù.


4.7 LCD12864

* LCDÅ×½ºÆ®½Ã¿¡´Â 5V DCÀü¿øÀ» »ç¿ëÇϽñ⠹ٶø´Ï´Ù. USBÀü¿ø(ƯÈ÷ ¹«Àü¿ø Çãºêµî)¸¸À¸·Î´Â LCDÅ×½ºÆ®°¡ µÇÁö ¾ÊÀ» ¼ö ÀÖ½À´Ï´Ù.

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[1] LCD12864 test : LCD12864 ¸ðµâÀ» ÃʱâÈ­ ÇÏ°í LCDÈ­¸é¿¡ Text¸¦ Display ÇÕ´Ï´Ù.

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12864LCDÀÇ ÅؽºÆ® ¹à±â°¡ ³Ê¹« ¾îµÎ¿ï °æ¿ì¿¡´Â ¾Æ·¡ ±×¸²ÀÇ ¹à±â Á¶Àý VRÀ» µå¶óÀ̹öµîÀ» ÀÌ¿ëÇؼ­ Á¶Àý ÇÕ´Ï´Ù.
12864LCDÀÇ Å×½ºÆ®¸¦ À§Çؼ­´Â JP_LCDÀÇ Á¡ÆÛ 2°³´Â Ç×»ó ¿¬°áÀÌ µÇ¾î ÀÖ¾î¾ß ÇÕ´Ï´Ù.

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[x] Exit LCD12864 test : LCD Å×½ºÆ®¸¦ Á¾·á ÇÕ´Ï´Ù.


4.8 LCD1602

* LCDÅ×½ºÆ®½Ã¿¡´Â 5V DCÀü¿øÀ» »ç¿ëÇϽñ⠹ٶø´Ï´Ù. USBÀü¿ø(ƯÈ÷ ¹«Àü¿ø Çãºêµî)¸¸À¸·Î´Â LCDÅ×½ºÆ®°¡ µÇÁö ¾ÊÀ» ¼ö ÀÖ½À´Ï´Ù.

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[1] LCD1602 test : LCD1602 ¸ðµâÀ» ÃʱâÈ­ ÇÏ°í LCDÈ­¸é¿¡ Text¸¦ Display ÇÕ´Ï´Ù.

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1602LCDÀÇ ¹à±â°¡ ¾îµÓ°Å³ª ³Ê¹« ¹àÀ» °æ¿ì¿¡´Â 1602_LCD_VRÀÇ °¡º¯ÀúÇ×À¸·Î Á¶Á¤ ÇÒ ¼ö ÀÖ½À´Ï´Ù.

[x] Exit LCD1602 test : LCD Å×½ºÆ®¸¦ Á¾·á ÇÕ´Ï´Ù.

4.9 ADC Input

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[1] adc0 test : ¿ÜºÎ¿¡ ¿¬°áµÈ Àü¾ÐµîÀÇ °ªÀ» ADC0Æ÷Æ®¸¦ ÅëÇؼ­ ÀÐ¾î º¸¿© ÁÝ´Ï´Ù.

(1) ADC0Æ÷Æ®¿Í ¿ÜºÎ Power supply¸¦ ¿¬°á ÇÕ´Ï´Ù. À̶§ 3.3V or 5.0V ÀÌ»óÀÌ ³Ñ¾î°¡Áö ¾Êµµ·Ï ÁÖÀÇ ÇÕ´Ï´Ù.
°³¹ßº¸µå°¡ °íÀåÀÌ ³¯¼öµµ ÀÖ½À´Ï´Ù.


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Power supply¿¡¼­ DC 1.7V¸¦ Àΰ¡ÇÏ¿´°í, ¾Æ·¡ °³¹ßº¸µå¿¡¼­´Â 1.6V¸¦ Ç¥½ÃÇÏ°í ÀÖ½À´Ï´Ù.
0.1VÁ¤µµ°¡ Â÷ÀÌ°¡ ³ª´Â°ÍÀº ÄÚµå ÀÛ¼º½Ã ATMEGA128ÀÇ AVCC¿¡ Àΰ¡µÇ´Â ½ÇÁ¦ Àü¾ÐÀ» ÃøÁ¤Çؼ­ ¹Ý¿µÀ» Çϸé
¿ÀÂ÷¸¦ ÁÙÀÏ ¼ö ÀÖ½À´Ï´Ù.

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[2] adc1 test : Rabbit°³¹ßº¸µå¿¡ ¿¬°áµÈ °¡º¯ÀúÇ×(ADC_VR)ÀÇ °ªÀ» ADC1Æ÷Æ®·Î Àо 0 ~ 1023 »çÀÌÀÇ °ªÀ¸·Î Ç¥ÇöÀ» Çؼ­ Display ÇÕ´Ï´Ù.

(1) ºÎÀú ¿À¸¥ÂÊ¿¡ ÀÖ´Â ADC1, TFT LCD ¼±Åà Á¡ÆÛ¸¦ ¾Æ·¡ ±×¸²°ú °°ÀÌ ADC1ÂÊÀ¸·Î ¿¬°á ÇÕ´Ï´Ù.
(2) ADC1Å×½ºÆ®¿ë VR(°¡º¯ÀúÇ×) ADC_VRÀ» ½ÊÀÚ µå¶óÀ̹ö µîÀ» ÀÌ¿ëÇؼ­ µ¹¸®¸é FND¿¡ ADC1ÀÇ °ªÀÌ Ç¥½Ã µË´Ï´Ù.

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[x] Exit ADC test : ADC Å×½ºÆ®¸¦ Á¾·áÇÏ°í ¸ÞÀθ޴º·Î º¹±Í ÇÕ´Ï´Ù.

4.10 RTC(DS1302)

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[1] RTC(DS1302) Set : DS1302 RTC¿¡ ³¯Â¥¿Í ½Ã°£À» ¼³Á¤ ÇÕ´Ï´Ù. ½Ã°£ ¼³Á¤ÀÌ µÇ¸é ÀÌÈÄ¿¡´Â 1ÃÊ ´ÜÀ§·Î ÀÚµ¿À¸·Î ½Ã°£ÀÌ Áõ°¡ÇÏ°Ô µË´Ï´Ù.

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[2] RTC(DS1302) Start : ÇöÀç ¼³Á¤µÈ ½Ã°£À» Àоî¿Í¼­ 1ÃÊ ´ÜÀ§·Î È­¸é¿¡ º¸¿© ÁÝ´Ï´Ù.

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Backup Battery¿¡ 3V ¼öÀº ÀüÁö°¡ »ðÀԵǾî ÀÖÀ» °æ¿ì¿¡´Â Àü¿øÀ» ¿ÏÀüÈ÷ Off ÇÑ ÀÌÈÄ¿¡µµ ½Ã°£Àº °è¼Ó È帣°í DS1302 RTC ¸Þ¸ð¸®¿¡
ÀúÀåÀÌ µË´Ï´Ù. Àç ºÎÆÃÀ» ÇÑÈÄ "RTC(DS1302) Start" ¸Þ´ºÀ» ½ÇÇà ½ÃÅ°¸é "RTC(DS1302) Set" ÇÑ ½Ã°£ ÀÌÈÄ ½ÇÁ¦·Î Èê·¯°£ ½Ã°£¸¸Å­
´õÇØÁ®¼­ Ç¥½Ã°¡ µÉ °ÍÀÔ´Ï´Ù. RTC Backup Battery´Â 3V CR1220 ÀüÁö¸¦ »ç¿ëÇÏ½Ã¸é µË´Ï´Ù.

[x] Exit RTC test

4.11 EEPROM(AT24C02)

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[1] EEPROM(AT24C02) Write : AT24C02 EEPROM¿¡ Data¸¦ Write ÇÕ´Ï´Ù.

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[2] EEPROM(AT24C02) Read : AT24C02 EEPROM¿¡¼­ Data¸¦ Read ÇÕ´Ï´Ù.

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[x] Exit EEPROM test

4.12 Buzzer

Buzzer Å×½ºÆ®¸¦ À§Çؼ­ °³¹ßº¸µåÀÇ Á¡ÆÛ ¼¼ÆÃÀ» ¸ÕÀú È®ÀÎ ÇÕ´Ï´Ù. Buzzer¿À¸¥ÂÊ ¿·ÀÇ Á¡ÆÛ¸¦ Buzzer °¡ ÀÖ´Â ¹æÇâÀ¸·Î ¿¬°á ÇÕ´Ï´Ù.

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[1] Buzzer test : Buzzer¿¡¼­ Beep À½ÀÌ ¿ï¸³´Ï´Ù.

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[x] Exit Buzzer tes : Buzzer À½À» Á¾·á ÇÏ°í ¸ÞÀÎ ¸Þ´º·Î º¹±Í ÇÕ´Ï´Ù.

4.13 Temperature Sensor(DS18B20)

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[1] Temperature(DS18B20) test : DS1B820¿Âµµ ¼¾¼­¸¦ ÀÌ¿ëÇؼ­ 7Segment LED¿¡ ÇöÀç ¿Âµµ¸¦ Ç¥½Ã ÇÕ´Ï´Ù.
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[x] Exit Temperature(DS18B20) test

4.14 SD Memory(FAT32)

FAT32 ÆÄÀÏ ½Ã½ºÅÛÀ» Áö¿øÇÏ¿© SD¸Þ¸ð¸®¿¡ Á¢±Ù ÇÒ ¼ö ÀÖ½À´Ï´Ù. MP3 Player ±¸Çö ¿¡¼­µµ ¹Ýµå½Ã ÇÊ¿äÇÑ ±â´É ÀÔ´Ï´Ù.
SD Memory(FAT32) ±â´ÉÀº ICCAVR ÄÄÆÄÀÏ·¯¿¡¼­´Â ¾ÆÁ÷ µ¿ÀÛÇÏÁö ¾Ê½À´Ï´Ù. ±×¸®°í ¸ðµç Á¾·ùÀÇ SD Memory Ä«µå¸¦ Áö¿øÇÏÁö´Â ¾Ê½À´Ï´Ù.
SD ¸Þ¸ð¸® Ä«µåÀÇ Á¾·ù¿¡ µû¶ó¼­ µ¿ÀÛÀÌ µÇÁö ¾ÊÀ» ¼öµµ ÀÖÀ¸¸ç, À̺κÐÀº Å×½ºÆ®°¡ ¿Ï·áµÈ SD¸Þ¸ð¸® Ä«µå¸¦ °è¼ÓÇؼ­ ¾÷µ¥ÀÌÆ®ÇØ µå¸®µµ·Ï ÇÏ°Ú½À´Ï´Ù.
°¡´É ÇϽøé 2GB SD¸Þ¸ð¸®¸¦ »ç¿ëÇϱ⸦ ±ÇÀåÇØ µå¸³´Ï´Ù. Å×½ºÆ®°¡ ¿Ï·áµÈ SD¸Þ¸ð¸® Ä«µå´Â ´ÙÀ½°ú °°½À´Ï´Ù.

- µµ½Ã¹Ù 2GB, 8GB Memory
- SanDisk 2GB ¸Þ¸ð¸®


SD¸Þ¸ð¸®¸¦ ÀÌ¿ëÇϱâ À§Çؼ­´Â °¡´É ÇϽøé Rabbit 3.3VÁ¦Ç°À» ÀÌ¿ëÇØ Áֽñ⠹ٶø´Ï´Ù. SD¸Þ¸ð¸® ÀÚü°¡ 3.3V¿¡¼­ µ¿ÀÛÇϱ⠶§¹®¿¡
5VÁ¦Ç°¿¡¼­ DCÀü¿øÀ» »ç¿ëÇÒ °æ¿ì¿¡´Â Àü¾Ð ·¹º§Â÷¿¡ ÀÇÇؼ­ Àß µ¿ÀÛÇÏÁö ¾ÊÀ» ¼öµµ ÀÖ½À´Ï´Ù.


- SD ¸Þ¸ð¸® Å×½ºÆ®¸¦ À§Çؼ­ SD ¸Þ¸ð¸® »ðÀÔ

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[1] SD File List : SD¸Þ¸ð¸®ÀÇ ÆÄÀÏÀ» ¸®½ºÆ®·Î º¸¿© ÁÝ´Ï´Ù.

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[x] Exit SD test : Å×½ºÆ®¸¦ Á¾·áÇÏ°í ¸ÞÀÎ ¸Þ´º·Î À̵¿ ÇÕ´Ï´Ù.

4.15 RF(nRF24L01)

(1) nRF24L01 Å×½ºÆ®¸¦ À§Çؼ­´Â 2°³ÀÇ Rabbit °³¹ßº¸µå¿Í 2°³ÀÇ nRF24L01 ¸ðµâÀÌ ÇÊ¿ä ÇÕ´Ï´Ù.
RFÅ×½ºÆ®¸¦ À§Çؼ­´Â ºÎÀú ¿À¸¥ÂÊ ¿·ÀÇ Á¡ÆÛ¸¦ NRF24L01ÂÊÀ¸·Î ¿¬°áÇØ¾ß ÇÕ´Ï´Ù.

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[1] nRF24L01 RX test : ù¹ø° °³¹ßº¸µå¿¡¼­ ¸ÕÀú RX ¸ðµå·Î ÁøÀÔ ÇÕ´Ï´Ù.

- RX¸ðµå¿¡¼­ µ¥ÀÌÅÍ°¡ Àü¼ÛµÇ±â¸¦ ±â´Ù¸²
- ¾Æ·¡ È­¸éÀº nRF24L01¸ðµâ°ú Åë½ÅÀÌ µÇÁö ¾ÊÀ» °æ¿ì¿¡ ¹ß»ýÇÏ´Â ¿¡·¯ È­¸é ÀÔ´Ï´Ù.

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TXµ¥ÀÌÅ͸¦ Àü¼ÛÇÑ È­¸é

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[2] nRF24L01 TX test : µÎ¹ø° °³¹ßº¸µå¿¡¼­ TXµ¥ÀÌÅ͸¦ Àü¼Û Çϸé RX¸ðµå¿¡ ÀÖ´Â °³¹ßº¸µå¿¡ Àü¼ÛµÈ µ¥ÀÌÅ͸¦ º¸¿© ÁÝ´Ï´Ù.

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[x] Exit nRF24L01 test : RFÅ×½ºÆ®¸¦ Á¾·á ÇÕ´Ï´Ù.

4.16 2.8 TFT LCD

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[1] TFT 2.8 LCD test : TFT LCDÈ­¸éÀÇ ¹è°æ »ö»óÀ» º¯°æÇÏ°í ¿µ¹® ÆùÆ®¸¦ Display ÇÕ´Ï´Ù.
[x] Exit LCD test

4.17 MP3 Player

Mp3 Player Å×½ºÆ®¸¦ À§Çؼ­´Â all_demo ¿¹Á¦¿¡¼­´Â Áö¿øÇÏÁö ¾Ê°í º°µµÀÇ Æ÷·ÎÁ§Æ®ÀÎ mp3 ¿¹Á¦¸¦ ´Ù¿î·Îµå ÇÏ¿© Å×½ºÆ®¸¦ ÇØ¾ß ÇÕ´Ï´Ù.
Mp3 ¿¹Á¦ ÇÁ·Î±×·¥ ´Ù¿î·Îµå ¹æ¹ýÀº 3.2 ÇÁ·Î±×·¥ ´Ù¿î·Îµå °¡ÀÌµå ¸¦ ÂüÁ¶ ÇϽñ⠹ٶø´Ï´Ù.
Âü°í·Î MP3 Player±â´ÉÀº ICCAVR ÄÄÆÄÀÏ·¯¿¡¼­´Â ¾ÆÁ÷ µ¿ÀÛÇÏÁö ¾Ê½À´Ï´Ù. ¶ÇÇÑ ¸ðµç Á¾·ùÀÇ SD Memory Ä«µå¸¦ Áö¿øÇÏÁö´Â ¾Ê½À´Ï´Ù.
SD ¸Þ¸ð¸® Ä«µåÀÇ Á¾·ù¿¡ µû¶ó¼­ µ¿ÀÛÀÌ µÇÁö ¾ÊÀ» ¼öµµ ÀÖÀ¸¸ç, À̺κÐÀº Å×½ºÆ®°¡ ¿Ï·áµÈ SD¸Þ¸ð¸® Ä«µå¸¦ °è¼ÓÇؼ­ ¾÷µ¥ÀÌÆ®ÇØ µå¸®µµ·Ï ÇÏ°Ú½À´Ï´Ù.


°¡´É ÇϽøé 2GB SD¸Þ¸ð¸®¸¦ »ç¿ëÇϱ⸦ ±ÇÀåÇØ µå¸³´Ï´Ù. Å×½ºÆ®°¡ ¿Ï·áµÈ SD¸Þ¸ð¸® Ä«µå´Â ´ÙÀ½°ú °°½À´Ï´Ù.

- µµ½Ã¹Ù 2GB, 8GB Memory
- SanDisk 2GB ¸Þ¸ð¸®


SD¸Þ¸ð¸®¸¦ ÀÌ¿ëÇϱâ À§Çؼ­´Â °¡´É ÇϽøé Rabbit 3.3VÁ¦Ç°À» ÀÌ¿ëÇØ Áֽñ⠹ٶø´Ï´Ù. SD¸Þ¸ð¸® ÀÚü°¡ 3.3V¿¡¼­ µ¿ÀÛÇϱ⠶§¹®¿¡
5VÁ¦Ç°¿¡¼­ DCÀü¿øÀ» »ç¿ëÇÒ °æ¿ì¿¡´Â Àü¾Ð ·¹º§Â÷¿¡ ÀÇÇؼ­ Àß µ¿ÀÛÇÏÁö ¾ÊÀ» ¼öµµ ÀÖ½À´Ï´Ù.


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VS1003B MP3¸ðµâ°ú SD¸Þ¸ð¸® Ä«µå¸¦ ¿¬°á ÇÕ´Ï´Ù.

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[1] MP3(VS1003B) Test ¸¦ ¼±Åà ÇÕ´Ï´Ù.

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[2] MP3 Play ¸Þ´º¸¦ ¼±Åà ÇÕ´Ï´Ù. ¾ÆÁ÷ 3, 4, 5 ¹ø ¸Þ´º´Â ±â´ÉÀÌ ±¸ÇöµÇ¾î ÀÖÁö ¾Ê½À´Ï´Ù. ±×¸®°í SD¸Þ¸ð¸® Ä«µå¿¡´Â
È®ÀåÀÚ°¡ "mp3" ÆÄÀÏÀÌ¿Ü¿¡ ´Ù¸¥ ÆÄÀÏÀÌ ÀÖÀ¸¸é MP3 Play°¡ µÇÁö ¾Ê½À´Ï´Ù. ÇÁ·Î±×·¥ ±¸Çö½Ã Mp3 ÆÄÀϸ¸ ¼±ÅÃÇؼ­ PlayÇÏ´Â
±â´ÉÀÌ ¾ÆÁ÷ ±¸ÇöµÇ¾î ÀÖÁö ¾Ê¾Æ¼­ ÇöÀç´Â ¹«Á¶°Ç °Ë»öµÇ´Â ù¹ø° ÆÄÀÏÀ» PlayÇϵµ·Ï ±¸ÇöµÇ¾î ÀÖ½À´Ï´Ù.


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5. ÇÁ·Î±×·¡¹Ö °¡À̵å

5.1 AVR Studio 4.x ÄÄÆÄÀÏ·¯ ¼³Á¤¹× ÇÁ·Î±×·¡¹Ö °¡À̵å

ÇÁ·Î±×·¥ °³¹ßÀ» À§ÇÑ AvrStudio 4.x ÄÄÆÄÀÏ·¯ ¼³Á¤ ¹æ¹ý°ú ÄÄÆÄÀÏ(»õâ)

5.2 ICCAVR 7.x ÄÄÆÄÀÏ·¯ ¼³Á¤¹× ÇÁ·Î±×·¡¹Ö °¡À̵å

ÇÁ·Î±×·¥ °³¹ßÀ» À§ÇÑ ICCAVR 7.x ÄÄÆÄÀÏ·¯ ¼³Á¤ ¹æ¹ý°ú ÄÄÆÄÀÏ(»õâ)