topic TSI - TWR-K40 tsi demo in Kinetis Microcontrollers

TSI - TWR-K40 tsi demo

Fan_xy — Mon, 19 Jan 2015 13:15:52 GMT

Hello,

When run the demo of TSI on TWR-K40 cw 10.6, I have some confused .

1) I have not touch the pad , When the project get here see below, the register of TSI0_GENCS == 0x0053c2d2 ; this mean the bit "OUTRGF" and"EOSF" all "1" , mean out of range ,

While when continue click run
button, it does not run to the file of out of rang, see the screen shot
below. Why ?

2) After write to “1” to the flag of “EOSF ” and “OUTRGF“ to clear the bits， both of them still “1”,

Please try on your side, why ?

Thanks

Linda

Re: TSI - TWR-K40 tsi demo

vicentegomez — Tue, 20 Jan 2015 22:51:19 GMT

Hi Linda

Are you using the TWR-K40D100M? if this is the case the sample code is for the TWR-K40X256 that is rev 1 and the D100 is rev 2

There are some difference between the TSI module, you can check the application note AN4445 for more information.

I recommend that you create a new code using PE and the TSS library.

Please let me know if you need the sample code.

Have a great day,
Vicente

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Re: TSI - TWR-K40 tsi demo

Fan_xy — Thu, 22 Jan 2015 10:42:17 GMT

HI,

Now , I only want test the demo code . not want use TSS lib.

I use TWR_K40X256, and I also check the demo read me "tsi,txt" , it said the board is also TWR_K40X256.

Please test on your said , and check the status of the register .

Thank

Linda