In SX Microcontrollers, SX/B Compiler and SX-Key Tool, lockburn wrote:

I have an SX Tech Tool kit, as well as a few SX52 proto boards.

What's the easiest way to get serial in?  The chip will need to read the serial input, but won't transmit anything back.

I'm assuming I need to use a 232 to TTL converter.  I've used a MAX232 in the past, just checking if there was an easier way.

I just bought a USB to serial adapter (new laptop is legacy-free).  Would be so much easier if this thing had an option for TTL outputs, vs converting it to +/- 12 V.

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