Data transfer from microcontroller to PC ? - Electronic Circuits Projects Diagrams Free

jukeball · 6th October 2003, 11:58 AM

I basically want to transfer blocks of data from the microcontroller to the PC . What I thought of was using the PC parallel port but unable to find interfacing diagrams . If someone could help me it would be great.

Thanx

Ricardo · 6th October 2003, 12:02 PM

I think most folks use the serial port. It's pretty easy, basically just a MAX232 or similar chip talking to a microcontroller serial line. There are diagrams in the application notes for most microcontrollers, or check Motorola's site. If you get keen you could use a Lantronix XPort instead (uses an Ethernet connection).

jukeball · 6th October 2003, 12:04 PM

Im going to be using a 8051 microcontroller to transfer data

Ricardo · 6th October 2003, 12:06 PM

Yeh, I just noticed your previous post. There's tons of examples and info on Google.

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6th October 2003, 11:58 AM	(permalink)
jukeball	Data transfer from microcontroller to PC ? I basically want to transfer blocks of data from the microcontroller to the PC . What I thought of was using the PC parallel port but unable to find interfacing diagrams . If someone could help me it would be great. Thanx

6th October 2003, 12:02 PM	(permalink)
Ricardo	I think most folks use the serial port. It's pretty easy, basically just a MAX232 or similar chip talking to a microcontroller serial line. There are diagrams in the application notes for most microcontrollers, or check Motorola's site. If you get keen you could use a Lantronix XPort instead (uses an Ethernet connection).

6th October 2003, 12:04 PM	(permalink)
jukeball	Im going to be using a 8051 microcontroller to transfer data

6th October 2003, 12:06 PM	(permalink)
Ricardo	Yeh, I just noticed your previous post. There's tons of examples and info on Google.