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Forum Index : Microcontroller and PC projects : Micromite Beta 6

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Geoffg

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Joined: 06/06/2011
Location: Australia
Posts: 3167
Posted: 05:43pm 12 Feb 2014
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Just a quick message to tell any Micromite Beta testers to check their inbox for the latest version.

The big change is that it now has built in commands to handle a number of common peripheral devices. These are:
- Infra-Red remote controls
- The DS18B20 temperature sensor
- Servos
- 1, 2 and 4 line LCD display modules
- The PCF8563 battery backed clock
- 4x3 and 4x4 numeric keypads

Geoff


Geoff Graham - http://geoffg.net
 
bigmik

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Joined: 20/06/2011
Location: Australia
Posts: 2870
Posted: 05:59pm 12 Feb 2014
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Geoff,

You have outdone yourself....

I have wanted to build an IR repeater for a specific task for some time... The other devices supported are a great addition as well.

Very well done and greatly appreciated..

If you come to Melbourne i will buy you a `proper' beer.

Regards,

Mick


Mick's uMite Stuff can be found >>> HERE (Kindly hosted by Dontronics) <<<
 
jman

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Joined: 12/06/2011
Location: New Zealand
Posts: 711
Posted: 06:05pm 12 Feb 2014
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Fantastic additions
IR just what the doctor ordered

Well Done Geoff
Next time you in Christchurch I will buy you a proper "NZ Beer"
not a Melbourne cheapie :)
"Hi Mick"


Regards
Jman
 
Grogster

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Joined: 31/12/2012
Location: New Zealand
Posts: 9083
Posted: 06:27pm 12 Feb 2014
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...and Geoff waves his magic wand once again...

Great stuff, Geoff - especially like the built-in commands for LCD's and matrix keypads. The RTC commands will be very handy, if you need to put an RTC on your MicroMite...
Smoke makes things work. When the smoke gets out, it stops!
 
WhiteWizzard
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Joined: 05/04/2013
Location: United Kingdom
Posts: 2794
Posted: 06:44pm 12 Feb 2014
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Is there no stopping you Geoff? (I hope not!!)

Been up all night here in flooded UK finalising TQFP Eval PCB/Module prepping it for fab house. I was just about to go to bed (now 04:30) when I saw your email. Now tempted to stay up for another hour or two upgrading all my MicroMites (got 11 built so far ).

Brilliant news regarding LCD driving - will be able to test various including 1x8, 1x16, 2x16, 2x20, 2x40, 3x16, 4x20, 2x40 but not tonight

Now can you please hurry along with Beta 7 and include voice & fingerprint recognition, body scanning, and teleporting. (we all expect this by next week assuming you're not too busy on other things . . . .)


For everything Micromite visit micromite.org

Direct Email: whitewizzard@micromite.o
 
OA47

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Joined: 11/04/2012
Location: Australia
Posts: 911
Posted: 07:03pm 12 Feb 2014
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Geoff, is there a chance we will see these wonderful new additions for the Maximite?
 
JohnL
Senior Member

Joined: 10/01/2014
Location: Seychelles
Posts: 128
Posted: 07:04pm 12 Feb 2014
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WOW!!!

What can I say, WE OWE YOU HEAPS Geoff.
Well done.

Just testing DS18s20 I think my is S and it is working like a charm with one single command.

 
psergiu

Regular Member

Joined: 09/02/2013
Location: United States
Posts: 83
Posted: 08:00pm 12 Feb 2014
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Wonderful !
Built-in support for Olimex mod-rtc and most of the stuff i wanted connected to a *mite
Can't wait for the maximite version of this firmware.

Thanks a lot !
 
MOBI
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Joined: 02/12/2012
Location: Australia
Posts: 819
Posted: 08:10pm 12 Feb 2014
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Accolades from this quarter also.

Just cosmetic at this stage, page 7 44pin chip pin 41 should be MISO not MOSO.
David M.
 
Grogster

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Joined: 31/12/2012
Location: New Zealand
Posts: 9083
Posted: 08:13pm 12 Feb 2014
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  Graeme Meager said   Geoff, is there a chance we will see these wonderful new additions for the Maximite?


According to Geoff in the other FORTY PAGE thread, he wrote the following on page 40:

[quote]
After I have Finished with the Micromite I intend to retrofit a lot of its features into the Maximite/Duinomite/ColoutMM/etc.

It won't be immediately but that is on the roadmap.

Geoff
[/quote]

So YES, with a bit of a waiting period I expect.

Smoke makes things work. When the smoke gets out, it stops!
 
atmega8

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Joined: 19/11/2013
Location: Germany
Posts: 712
Posted: 09:03pm 12 Feb 2014
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XMODEM !

When trying to downloda via Xmodem, the transfer stucks.

After stopping , the content of the downloadfile was wiped out.

Tried it several times, same effect.

Used Treraterm with 38400.

 
vasi

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Joined: 23/03/2007
Location: Romania
Posts: 1697
Posted: 09:05pm 12 Feb 2014
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Now you can't ignore Micromite. Is fantastic for a farmer and a RE enthusiast.
to Geoff.
Hobbit name: Togo Toadfoot of Frogmorton
Elvish name: Mablung Miriel
Beyound Arduino Lang
 
Geoffg

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Joined: 06/06/2011
Location: Australia
Posts: 3167
Posted: 09:15pm 12 Feb 2014
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  atmega8 said   XMODEM !

When trying to downloda via Xmodem, the transfer stucks.

After stopping , the content of the downloadfile was wiped out.

Tried it several times, same effect.

Used Treraterm with 38400.


That cannot be right, most of my testing was done using XModem to transfer files.

I will recheck but I am baffled.

Geoff
Geoff Graham - http://geoffg.net
 
MOBI
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Joined: 02/12/2012
Location: Australia
Posts: 819
Posted: 09:19pm 12 Feb 2014
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Sorry Geoff,

Mine has done exactly the same thing. I didn't have a backup of the text file and now I'm afraid it has gone to the big bit bucket in the sky.

The file still exists but blank!!! Bugger!!!

===============
I tried again - made a backup copy of another file and this time it worked ok. Baffled also.Edited by MOBI 2014-02-14
David M.
 
JohnL
Senior Member

Joined: 10/01/2014
Location: Seychelles
Posts: 128
Posted: 10:11pm 12 Feb 2014
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Transferred few 3-4KB files xmodem and Tera Term both ways at 38400BPS, absolutely NO problems.

Maybe there are issues on your PC side?

Edited by JohnL 2014-02-14
 
MicroBlocks

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Joined: 12/05/2012
Location: Thailand
Posts: 2209
Posted: 10:29pm 12 Feb 2014
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The SERVO command is particular interesting as it will make controlling robotic parts easy.
Is there a reason why not all five internal OC peripherals can be used?
The pins are if i read correctly remappable, would it be possible to to add PWM capability to some digital pins?
A typical robot arm has a four/five servos and controlling it from a single mcu would be fantastic. (Like this: uArm)
Imagine if they used a uMite, then everyone could hack the software as BASIC is so much easier to use.
Having a lot of PWM capable pins is one of the reasons why the arduino is used often.
It would please me to no end if i can prevent using the arduino for that.
Edited by TZAdvantage 2014-02-14
Microblocks. Build with logic.
 
MOBI
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Joined: 02/12/2012
Location: Australia
Posts: 819
Posted: 10:46pm 12 Feb 2014
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  JohnL said  Transferred few 3-4KB files xmodem and Tera Term both ways at 38400BPS, absolutely NO problems.

Maybe there are issues on your PC side?


I have done the same also since with no problems. I'll insert another chip and see if it is a "first time" effect - hard to believe but worth a try.

As for issues with the PC, absolutely nothing has changed other than to load run the latest beta.Edited by MOBI 2014-02-14
David M.
 
MicroBlocks

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Joined: 12/05/2012
Location: Thailand
Posts: 2209
Posted: 10:52pm 12 Feb 2014
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I also have no problems using XMODEM at 38k4.
Used the same circuit on the breadboard, just programmed the new beta version.

Microblocks. Build with logic.
 
Geoffg

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Joined: 06/06/2011
Location: Australia
Posts: 3167
Posted: 11:22pm 12 Feb 2014
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Is the problem copying PC ---> Micromite or PC <---- Micromite?
Geoff Graham - http://geoffg.net
 
JohnL
Senior Member

Joined: 10/01/2014
Location: Seychelles
Posts: 128
Posted: 11:40pm 12 Feb 2014
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  Quote  XMODEM !

When trying to downloda via Xmodem, the transfer stucks.

After stopping , the content of the downloadfile was wiped out.

Tried it several times, same effect.

Used Treraterm with 38400.


If you try to transfer file from PC-->Micromite using xmodem and Tera Term.
In Tera Term you must use File-->Transfer-->XMODEM-->Send.

If you use ....XMODEM-->Receive you will wipe out the file on PC, and yes it will be stuck because it is trying to receive file from Micromite and save it in new blank file, while Micromite is wating to receive file as well.

You may have confused Receive and Send.

Micromite Receives and Tera Term needs to send.
Micromite Sends and Tera Term needs to receive.

Geoff, I recon that was the problem?Edited by JohnL 2014-02-14
 
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