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December 7, 2020 at 7:56 am #2140644
Ask for help selecting the MCU development board
by lisa-censtry · about 4 years, 4 months ago
Tags: Operating Systems
Hello everyone, I am engaged in electrical professional work, and I have studied the theoretical part of 80C51 single-chip microcomputer. Now I want to study the single-chip microcomputer systematically.
I am a little confused in the choice of development board. I don’t know the specific performance,
I hope you can help. -
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December 7, 2020 at 7:59 am #2415794
MCU development board
by jimmywheelerlja04 · about 4 years, 4 months ago
In reply to Ask for help selecting the MCU development board
It is recommended to buy some original pins such as single-chip microcomputer (Dip package), capacitors, resistors, leds, DuPont first, pin cables, and then buy a serial cable and a bread board. Find a minimum system circuit diagram of 51 by yourself, and build a minimum system on the breadboard; try to write a small program for lighting and timer!
There are too many functions on the board, and I won’t be able to learn it for a while. , Make a simple one first!
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December 7, 2020 at 4:03 pm #2415785
Small world. It’s been decades but
by rproffitt · about 4 years, 4 months ago
In reply to Ask for help selecting the MCU development board
I can’t reveal all but one of my designs that went to production used the 8051 device.
https://www.silabs.com/development-tools/mcu/8-bit/c8051f005-development-kit looks complete, under 100USD and has the usual Keil software.
My system was completed in 80×51 Assembly language (see https://techterms.com/definition/assembly_language ) and I see TASM for the 80×51 is still out there.
Parting note: Frankly I would not use the classic 80C51 today as that model would be a PITA to get to market as it threw out a lot of RFI. I suggest those getting into embedded take a look at Arduini and chips/kits at MicroChip.com
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