I have started with basic coding in software, finding difficulty in working with the controller.
If you give me more information such as a concrete type of MCU or what's causing you difficulty I can tell you more.
Do you have already installed CodeWarrior? If yes, which version?
For now, I would like to provide you some examples and documents:
S12X Examples Pack:
List of MagniV and S12(X) Examples and Documents (please, focus on the S12(X) section)
List of MagniV S12(X) Application notes
S12X PLL (Filter) Calculator
Also, important information can be found on the NXP site:
I hope it helps.
Sorry I am late with replying.
I am using MC9S12X256, and code warrior version 5.1. I want to use some ADCs of this micro-controller to acquire some voltages and want to set output accordingly. I am studying Timers and interrupts, and also memory accessing. If you can help me on this, I will be very thankful.
And also if you can help me on reading and writing non volatile memory.
Did you download the S12X Example pack?
S12X Examples Pack
There can be found the ADT examples:
XEP100 - ATD + GPIO - CW47
XEP100 - ATD and PIT - CW47
XEP100 - ATD Continuous conversion with interrupt - CW4
XEP100 - ATD multichannel - CW46
XEP100 - ATD Single conversion - CW46
And on this link can be found the FLASH examples.
LAMA's S12XE unofficial examples
You can use it as a reference.
Yes, Thank you sir, I am going through those examples. And got flash example as well in that.
You are welcome. If you have any related question, please, let me know.
how can we interface external EPROM with MC9S12X256.
It is better when you will create a new request for the questions which are not related to this case.
However, you can look at the AN2708 - An Introduction to the External Bus Interface on the HCS12X
The purpose of the external bus interface is the expansion of internal bus to enable connection of external memories/peripherals.
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