Re: [Flashforth-devel] K42 problem

[Attila H. <exp...@vn...>]

Many thanks Mikael!
I will try it as soon as I have some time.

BR   Attila

2019. 09. 10. 19:39 keltezéssel, Mikael Nordman írta:
> Hi all PIC18xx K42/K83 users.
> I finally managed to get the interrupts to work.
>
> After some research and good luck it seems I found an undocumented
> bug in the processor core of those chips.
> By adding a NOP after every POP instruction the interrupts work in 
> stable manner.
>
> I am waiting for Microchip support to acknowledge this.
> But at least FlashForth works now in a stable manner on those chips.
>
> The vectored interrupts are not yet implemented.
>
> BR Mike
>
> On 2019-06-24 23:19, Attila Herman wrote:
>> With the elimination of the interrupt problems, the K42 family could
>> become the best alternative of K22.
>>
>> BR   Attila
>
>
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