Jan,
> What do you mean with “and a small sck period”
The smaller the SCK period the faster the programmer tries to program
the target mcu. There are limits and not all programmers/software support
user altering of the SCK period.
I think you mentioned you use a Pololu programmer so this link
Tristan,
What do you mean with “and a small sck period”
Can you publish your code as an example how you have read your gps?
With kindly regards,
Jan
Verstuurd vanaf mijn iPad
> Op 17 feb. 2019 om 18:19 heeft Tristan Williams het
> volgende geschreven:
>
> Jan,
>
>> Loading my Mega with fo
Jan,
> Loading my Mega with forth was a succes.
Very pleased it worked.
> After loading my fix amount of screens, witch are the same as on the
> Arduino it took significant more time to save and load the new
> image. Is this by the structure of the Mega?
Not an answer to your question, but it s
Tristan,
Loading my Mega with forth was a succes. After loading my fix amount of
screens, witch are the same as on the Arduino it took significant more time to
save and load the new
image. Is this by the structure of the Mega?
So far no finding thats worry my. It runs as it should! Great project
Tristian,
Thank, I will start soon to explore this version.
Let you know my findings.
With kindly regars,
Jan
Verstuurd vanaf mijn iPad
> Op 16 feb. 2019 om 21:27 heeft Tristan Williams het
> volgende geschreven:
>
> Jan,
>
> My prebuilt hex files for the ARDUINO MEGA 2560 are linked below
Jan,
My prebuilt hex files for the ARDUINO MEGA 2560 are linked below
https://www.mostlymostly.uk/post/2019.02.16/
Hope this helps and interested to hear how you get on.
Best wishes,
Tristan
On 15Feb19 16:47, Jan Kromhout via Amforth-devel wrote:
> Tristan,
>
> First thanks for the quick re
Am Samstag, den 16.02.2019, 13:13 + schrieb Tristan Williams:
> Matthias,
>
> Do you have any objection to me putting up a link to my prebuilt hex
> files for the ARDUINO MEGA 2560?
No.
Simon^wGPL says... ;)
Matthias
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Am Freitag, den 15.02.2019, 08:21 + schrieb Tristan Williams:
>
> I've linked (below) some AmForth words I've written to help me use
> the
> second hardware serial port on an AVR atmega mcu, should there be
> one.
Really nice. Good work
Matthias
___
Matthias,
Do you have any objection to me putting up a link to my prebuilt hex
files for the ARDUINO MEGA 2560?
Best wishes,
Tristan
On 15Feb19 16:47, Jan Kromhout via Amforth-devel wrote:
> Tristan,
>
> First thanks for the quick response.
> Yes I found out the hex file wasn’t working after f
Tristan,
First thanks for the quick response.
Yes I found out the hex file wasn’t working after flashing to the Mega.
My flasher is from Pololu and is working great on my macbook pro and avrdude.
Is there an possibility to get the hex files from you?
I’m not a star in compiling this kind of thin
Jan,
A number of things.
The hex file you have found may not be one for the Arduino
Mega2560. If I remember correctly, the distribution has an appl folder
for the atmega2561 and the configuration assembler file
https://sourceforge.net/p/amforth/code/HEAD/tree/trunk/appl/atmega2561/atmega256.asm
Tristan,
Found the hex files for the Mega, but don’t found the fuse values.
Please can you help me out with these.
Cheers,
Jan
> Op 15 feb. 2019, om 13:21 heeft Jan Kromhout het
> volgende geschreven:
>
> Tristan,
>
> Thank. Where to find the hex files for the mega, and what fuse settings
Tristan,
Thank. Where to find the hex files for the mega, and what fuse settings you
have used.
I wont to play with it this evening. Verry exciting how it works.
Cheers,
Jan
Verstuurd vanaf mijn iPad
> Op 15 feb. 2019 om 12:45 heeft Tristan Williams het
> volgende geschreven:
>
> Jan,
>
>
Jan,
There is a link "source" in the text, but below is the url from the
link.
https://www.mostlymostly.uk/files/source/uart1.forth
Tristan
On 15Feb19 11:15, Jan Kromhout via Amforth-devel wrote:
> Hi Tristan,
>
> How can I acces the source, the link shows only an overview!
>
> Cheers,
>
>
Hi Tristan,
How can I acces the source, the link shows only an overview!
Cheers,
Jan
Verstuurd vanaf mijn iPad
> Op 15 feb. 2019 om 09:21 heeft Tristan Williams het
> volgende geschreven:
>
>
>
> I've linked (below) some AmForth words I've written to help me use the
> second hardware seri
I've linked (below) some AmForth words I've written to help me use the
second hardware serial port on an AVR atmega mcu, should there be one.
https://www.mostlymostly.uk/post/2019.02.01/
Tristan
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On 24Jan19 20:25, Erich Wälde wrote:
> atmega644p has 2 serial interfaces. It is the same package as
> the 328p. I have toyed around with two serial interfaces, but
> with not much success. That was a problem of how to utilize this
> second uart, more than anything else. I'm sure, it can work.
In
Hello,
Peter C. Hauser writes:
> If you want hardware serial you cannot really use the Arduino
> Uno as the ATmega328 microcontroller only has one UART, which
> is used by Forth for its communication.
atmega644p has 2 serial interfaces. It is the same package as
the 328p. I have toyed around wit
Jan and Tristan,
If you want hardware serial you cannot really use the Arduino Uno as the
ATmega328 microcontroller only has one UART, which is used by Forth for its
communication.
The ATmega2560 on the current Arduino Mega board has 2 spare UARTs. However,
one might have to first build the F
Hi Jan,
Not as far as I know. However, the mailing list archive
https://sourceforge.net/p/amforth/mailman/amforth-devel/
is worth searching (bitbang) and there are some messages relating to
your particular question. It would certainly be a nice feature to
have, perhaps along with being able to a
Hello,
Is soft-serial implemented in amForth.
I wont to connect a serial device to the arduino.
Cheers,
Jan
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