This presentation walks you through the features and specs of the most integrated solution for CAN node applications. Details @ http://www.freescale.com/S12magniV
Based on S12G128, Firstly, placed some const at PAGE_0B, Secondly, place the same data at NON_BANKED Finally, you can check whether reading result of paged const is right. Of course, they are the same. Cheers !
Here is a SW example demonstrating measurement of the bandgap voltage featured on a microcontroller. The bandgap voltage is routed to an internal ATD channel. ATD converter measures the input voltage and stores it to a variable located in Flash memory. The SW example project is made in CodeWarrior v5.1 for MC9S12XEP100 device.