- IR8250PEK´Â IR82x0PMB(Mother Board), IR8250PDB(Daughter
Board), IR8250P Æß ¿þ¾î¸¦
ÇÁ·Î±×·¥Çϱâ À§ÇÑ self-downloadable ¼ÒÇÁÆ®¿þ¾î·Î ±¸¼ºµÈ´Ù
- IR82x0PMB: RS232 Level Converter, DB9B Connector,
Probe pins, IR8250PDB Connector·Î ±¸¼ºµÈ´Ù
- IR8250PDB: »ç¿ëÀÚÀÇ ÀÓº£µðµå PCB¿¡ Á÷Á¢ ¿¬°áÇϱâ À§ÇÑ Daughter
Board·Î¼ IR8250 ÇÁ·ÎÅäÄÝ IC,
IrDA Æ®·£½Ã¹ö(Transceiver), 3.3V ÀÎÅÍÆäÀ̽º(Interface)·Î ±¸¼ºµÈ self-contained, full
function IrDA ¸ðµâÀÌ´Ù
- Æò°¡Å°Æ® Ç®¼¼Æ®ÀÎ IR8250PEKK´Â ´õ¿í À¯¿ëÇÑ ÅøÅ°Æ®·Î¼ IR8250PEK
+ IR4000US·Î ±¸¼ºµÇ¾î ÀÖÀ¸¸ç,
ÀÌ ÀåÄ¡´Â MS À©µµ¿ì IrDA µå¶óÀ̹öÀÇ ÇÏÀÌÆÛÅ͹̳ο¡¼ PCÀÇ USB Æ÷Æ®¿¡ ¿¬°áµÈ IR4000US ¾î´äÅ͸¦
ÅëÇÏ¿© IrDA µ¥ÀÌÅ͸¦ ±³È¯ÇÔÀ¸·Î¼, µð¹ÙÀ̽º¿¡ ¿¬°áµÈ IR8250P¸¦ ½ÃÇèÇϱâ À§ÇÑ °ÍÀ¸·Î¼ ´ÙÀ½°ú °°Àº
´Ù¾çÇÑ µð¹ö±ë ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇÏ¿© »ç¿ëµÈ´Ù
1) ¿¹¸¦ µé¾î, PDA¿¡ Àû¿ëµÈ »óÀÀÇÏ´Â °ü·Ã ÇÁ·ÎÅäÄÝ Ãþ¿¡¼ IrDA ¼ÒÇÁÆ®¿þ¾îÀÇ µ¿ÀÛ°ú
°Åµ¿Àº ÀûÀýÇÑ°¡?
2) IR8250P¿¡¼ È£½ºÆ®¿ÍÀÇ ÀÎÅÍÆäÀ̽º ¹®Á¦(UART Data Rate, Flow Control, data bit/parity/stop
bit, UART
signal pins, Power level) µîÀÇ ÇØ°á
*ÀÚ¼¼ÇÑ »çÇ×Àº IR8250P¿Í IR8250SW ¼¼ºÎ »ç¾ç ÂüÁ¶
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