PL2303 USB UART Board (hom A) PL-2303HX USB rau RS232 UART Board USB mus rau RS232 Converter Serial TTL Modul
Nta
PL2303TA onboard (qhov tseeb ntaus ntawv, tshaj PL2303HXA)
Txhawb qhov rais XP / 7/8 / 8.1 / 10 / ...
3 hwj huam hom: 5V tso zis, 3.3V cov zis, los yog powered los ntawm phiaj los nqis tes (3.3V-5V)
3 LEDs: TXD LED, RXD LED, POWER LED
Yuav Siv Li Cas
Nyob rau hauv rooj plaub ntawm kev ua haujlwm nrog MCU:
VCCIO ↔ 3.3V lossis 5V cov zis (lub tshuab powered ntawm USB, onboard jumper yuav tsum tau luv rau 3.3V lossis 5V)
GND ↔ GND
TXD thiab MCU.RX (teeb liab kev taw qhia: MCU.RX < pl2303=""><>
RXD ↔ MCU.TX (teeb liab kev taw qhia: MCU.TX >> PL2303 >> PC.RX)
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