¿Í/ÅÍÄ¡ 4.3 ÀÎÄ¡ TFT ¸ðµâ 51/AVR/STM32 ´Â 480*272 ÇØ»óµµ LCD ȸéÀ» ±¸µ¿ ÇÒ ¼ö ¾ø½À´Ï´Ù
51/AVR/STM32 ¸ðµç ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯´Â 8080 ¹ö½º ÀÎÅÍÆäÀ̽º ŸÀÌ¹Ö 16 À» ±¸µ¿ ÇÒ ¼ö ÀÖ½À´Ï´Ù
16M-Ä÷¯ µð½ºÇ÷¹ÀÌ, 51 Å×½ºÆ® ÇÁ·Î±×·¥ Á¦°ø (C ¾ð¾î KEIL ÇÁ·ÎÁ§Æ® ÄÚµå)
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ÇÉ ¼³¸í:
T_ÇÉÅÍÄ¡ ÄÁÆ®·Ñ ÇÉÀÇ ½ÃÀÛ, SD_thepinÀÇ ½ÃÀÛ SD Ä«µå ÄÁÆ®·Ñ ÇÉÀÇ °æ¿ì F_thepin ÀÇ ½ÃÀÛ
Flashcontrol ÇÉ. ±âŸ TFTcontrol ÇÉÀÇ °æ¿ì Ç÷¡½Ã ĨÀ» µû·Î º¸°üÇϽʽÿÀ. ¿Âº¸µå ³³¶« ¾øÀ½
Áý¿¡ ÀÚ½ÅÀÇ ¿ëÁ¢ Ç÷¡½Ã ĨSPI ÀÎÅÍÆäÀ̽º°¡ ÇÊ¿äÇÕ´Ï´Ù.
51 Å×½ºÆ® ÇÁ·Î±×·¥ ¹è¼± Áöħ:
ÄÚµå Å×½ºÆ® ȯ°æ: JME-2core º¸µå + 1 TSTC ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯ ¸í·ÉÁÖ±â (51 ÄÚ¾î
STC12LE5A60S2) + 33 Mchip¹ßÁø±â ÀÛµ¿ Àü¾Ð 3.3V
ÇÁ·Î±×·¥ ±âº»°ª IOconnections:
ÅëÁ¦¼±: RS-P3 ^ 5; WR-P3 ^ 6; RD-P3 ^ 7; CS-P1 ^ 0; REST-P1 ^ 2;
µ¥ÀÌÅÍ ¶óÀÎ: DB0-DB7in connectedP0 ^ 0-P0 ^ 7; DB8-DB15turn connectedP2 ^ 0-P2 ^ 7;
ÅÍÄ¡ ±â´É ¿¬°á :( ¿¬°á ½Ã°£ºÎÅÍ ÅÍÄ¡¸¦ »ç¿ëÇÏÁö ¸¶½Ê½Ã¿À)
D_CLK-P1 ^ 7; D_CS-P1 ^ 4; D_DIN-P3 ^ 0; D_OUT-P3 ^ 1; D_PENIRQ-P3 ^ 4;
1) TFTPower: ½ºÅ©¸° ÆÄ¿ö ¼ÇöóÀÌ 2.8-3.3V; touse5V ¸¦ ±â¾ïÇÏÁö ¸¶½Ê½Ã¿À. ¸ðµâÀÇ Àü¾ÐÀº notallfeet
3.3V ÃÊ°ú, ±â¾ïÇϽʽÿÀ.
2) ¹é¶óÀÌÆ®: ¸ðµâ has»ó¼Ó ¹é¶óÀÌÆ® µå¶óÀ̹ö ȸ·Î, LED_Afeettoglighton Á¶¸í, thellowback
ºûÀÌ ²¨Áö¸é PWMsignalÀÌ ¹à±â¸¦ Á¦¾î ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Ưº° Âü°í »çÇ×: 4.3 ÀÎÄ¡ Å« TFT ¹é¶óÀÌÆ® Àü·ù ¼Òºñ´Â »ó´ëÀûÀ¸·Î Å®´Ï´Ù (4.3-inchbrightestÀÖÀ» ¶§
200ma ÀÌ»ó, 5inchbrightestwhen 300ma ÀÌ»ó, 7inchbrightesthay500ma ÀÌ»ó). USB Àü¿øÀ» »ç¿ëÇÏ´Â °æ¿ì
ÀϺΠÄÄÇ»ÅÍ ¸¶´õ º¸µå°¡ ÄÑÁ® ÀÖÁö ¾Ê½À´Ï´Ù. ÇöÀç °ø±Þ »óȲÀÌÁö¸¸, ¶ÇÇÑUSB ¿¬°áÀÇ Ç°ÁúÀÌ ÁÁÁö ¾ÊÀ» ¼ö ÀÖ½À´Ï´Ù.
¹«°Å¿î ºÎºÐ ¾Ð·ÂÀ¸·Î ÀÎÇØ ¸ðµâÀÌ ÀÛµ¿ÇÏÁö ¾Ê½À´Ï´Ù. Ç×»ó Àü¿ø °ø±Þ ÀåÄ¡°¡ ÃæºÐÈ÷ ¾ÈÁ¤ÀûÀÎÁö È®ÀÎÇϽʽÿÀ. °¨»çÇÕ´Ï´Ù!