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RS232 emulates I2C for 24cXX memory programming

2017-12-23 03:26  
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Sometimes you need quick an easy solution for programming serial EEPROM memory chips. I think easiest and well known method is to use simple programmer adapter with very few components:

i2cserial.gif

This adapter is connected to RS232 port and there is no need for additional power supply as it comes form PORT pin. Adapter is compatible with JDM Programmer, so you can use its programming software like IC-PROG. Just make couple settings and you are ready to go:

I2C_settings.JPG

Download IC-PROG a€“ it’s free.


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