How to test IC MAX232 & ATMEGA32

How to test IC 

How to test IC MAX232 & ATMEGA32 and how to test Mass10 Card. 
Using Communication cable,  software,  keypad and also LCD small size. 



Procedures
connect supply to card  and check supply points 🎯 on card everywhere where supply goes 
If everything is fine.  Then connect Rs232 cable to Laptop,  and open software,  connect particular port to laptop.  And send data from software.  If show updated,  configured,  then card is working properly,  everything work good. 

Note- if any query feel free to contact🗣📲📞 and message , comment below 

Email📧 to me - tipsandtricksengineerzone@gmail.com

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