topic Re: MK02FN Flashloader in Kinetis Microcontrollers

MK02FN Flashloader

kenchill — Sat, 18 Jun 2016 08:07:03 GMT

Hi,

The MK02FN has a Flashloader but for I2C / UART the data sheet states PTC10,PTC11 / PTE0,PTE1 are used but these pins are not available on the 32 pin and 48 pin devices, can the Flashloader only be used with 64 pin devices ?

Furthermore PTC10,PTC11 are not routed to the I2C peripheral, is the I2C bit-banged in a 64 pin device ?

Can anyone help - is the above true or is there a data sheet error ?

Thanks

Ken Roberts

Re: MK02FN Flashloader

Jorge_Gonzalez — Sat, 18 Jun 2016 15:27:50 GMT

Hello Ken Roberts:

Please read the response from colleague Carlos Chavez in the next thread:

FlashLoader on Kinetis MK02, Incorrect Peripherals, Error in Reference Manual

The errata is already in place: http://cache.nxp.com/files/32bit/doc/errata/KINETIS_K_0N36M.pdf

Unfortunately the Reference Manual revisions take some time, so the change has not made it to the manual.

I hope this helps.

Regards!

Jorge Gonzalez