I have the original Jetbot as well as I am working with multiples of the current 2.1 version.
I have not used the newer software we use for version 2.1 due to the hardware differences, and if I upgrade the motor controller, an I2C port is available on the older pHat board, could I then upgrade to the more current software load we are using for the 2.1 versions? I know the Jetbot board is also different (one camera port) and there is a newer pHat board used currently.
What would be required or recommended to “upgrade” it to use the same versions we are using on the 2.1 verrsion?