Dear All !
There is a big question related to actual Microcontroller swapping or overriding. At the moment i have a control circuitry board which has a Siemens SAB 80C 535 microcontroller (68 pin package). it is already programmed and plugged into the support circuitry and functions as it should. On the other hand I have a Tiva TM4C129 Connected Launchpad from Texas instruments. Which has the Tiva TM4C 129 EN CPDT Microcontroller on board with about 90 pins available for programming.
So I must override/Replace the SAB 80C 535 so that control is done over Tiva Launchpad. The question is if I could just remove the SAB then check the suitable hardware connection pins/ports and simply connect them to the Tiva Launchpad and use the launchpad with the same Code to obtain the same performance?. :o
Or I have to modify the support circuitry board? what one should keep in mind while trying to perform such an operation?
any help appreciated