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 11 
 on: April 19, 2018, 12:03:46 AM 
Started by TheGamer675 - Last post by TheGamer675
Open Arduino IDE, grab any example sketch (blinking one) and upload it to Your board.
If You cannot do that, You're doing it wrong or have broken board. Both problems cannot be resolved by me remotely.
If You have no problems with writing any example sketch, turn on "verbose mode" and upload it again. You'll able to copy whole command from ardiuno IDE console and run it from terminal window.

If that way works, then use hex file generated by WaxBee rather than one generated by Arduino compiler.

How do I use the hex file?

 12 
 on: April 18, 2018, 11:46:17 PM 
Started by TheGamer675 - Last post by Ertew
Open Arduino IDE, grab any example sketch (blinking one) and upload it to Your board.
If You cannot do that, You're doing it wrong or have broken board. Both problems cannot be resolved by me remotely.
If You have no problems with writing any example sketch, turn on "verbose mode" and upload it again. You'll able to copy whole command from ardiuno IDE console and run it from terminal window.

If that way works, then use hex file generated by WaxBee rather than one generated by Arduino compiler.

 13 
 on: April 18, 2018, 07:15:21 PM 
Started by DD - Last post by DD
BTW, i heard that some tablets detects and reports distance of hovering above the surface. It's true or just a speculation?

There is a setting called "Reading Height" in TabletMagic's settings. The default seems to be 8mm+. I don't remember what other option(s) is.

[ Attachment: You are not allowed to view attachments ]

 14 
 on: April 18, 2018, 03:23:06 AM 
Started by TheGamer675 - Last post by TheGamer675
As I wrote. ProMicro comes with (ugly) bootloder. You can use that bootloader. You should:
- connect Pro Micro to USB port
- wait 10s
- grab spare wire and short two pads on the board: GND and RST. But it's not as simple. You should simulate button and do a double click within less than a second. That forces boart into bootloader mode.
- wait for drivers installation.
- find what COM port are assigned to Your board.
- on Windows open terminal and send command as acediac wrote on forum:
avrdude -v -patmega32u4 -cavr109 -P\\.\COM4 -b57600 -D -Uflash:w:gd-0405-r.hex:i
where "gd-0405-r.hex" is the name of the hex file and COM4 is Your COM port.
That should program Your board with generated firmware file.
btw, I need to place avrdude.exe, avrdude.conf and firmware.hex in same directory and enter that dir by the terminal.


Yes, You can use serial->USB converter and use old serial drivers. That works on Win XP or on Linux. I can help You with XP. For linux, please search on Your own (google doesn't hurt) or ask any Linux guy for help.

One problem; when I try the command it says "avrdude: error: buffered memory access not supported. Maybe it isn't
a butterfly/AVR109 but a AVR910 device?"

Here is info it gave me when I hit enter:
avrdude: Version 5.10, compiled on Jan 19 2010 at 10:45:23
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2009 Joerg Wunsch

         System wide configuration file is "C:\WinAVR-20100110\bin\avrdude.conf"

         Using Port                    : \\.\COM9
         Using Programmer              : avr109
         avr910_devcode (avrdude.conf) : none
         Overriding Baud Rate          : 57600
         AVR Part                      : ATmega32U4
         Chip Erase delay              : 9000 us
         PAGEL                         : PD7
         BS2                           : PA0
         RESET disposition             : dedicated
         RETRY pulse                   : SCK
         serial program mode           : yes
         parallel program mode         : yes
         Timeout                       : 200
         StabDelay                     : 100
         CmdexeDelay                   : 25
         SyncLoops                     : 32
         ByteDelay                     : 0
         PollIndex                     : 3
         PollValue                     : 0x53
         Memory Detail                 :

                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           eeprom        65    10     8    0 no       1024    8      0  9000  9000 0x00 0x00
           flash         65     6   128    0 yes     32768  128    256  4500  4500 0x00 0x00
           lfuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
           hfuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
           efuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
           lock           0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
           calibration    0     0     0    0 no          1    0      0     0     0 0x00 0x00
           signature      0     0     0    0 no          3    0      0     0     0 0x00 0x00

         Programmer Type : avr910
         Description     : Atmel AppNote AVR109 Boot Loader

Connecting to programmer: .
Found programmer: Id = "@ e"; type =
    Software Version = D. ; Hardware Version = ≡.∩
avrdude: error: buffered memory access not supported. Maybe it isn't
a butterfly/AVR109 but a AVR910 device?

 15 
 on: April 18, 2018, 01:29:02 AM 
Started by TheGamer675 - Last post by Ertew
As I wrote. ProMicro comes with (ugly) bootloder. You can use that bootloader. You should:
- connect Pro Micro to USB port
- wait 10s
- grab spare wire and short two pads on the board: GND and RST. But it's not as simple. You should simulate button and do a double click within less than a second. That forces boart into bootloader mode.
- wait for drivers installation.
- find what COM port are assigned to Your board.
- on Windows open terminal and send command as acediac wrote on forum:
avrdude -v -patmega32u4 -cavr109 -P\\.\COM4 -b57600 -D -Uflash:w:gd-0405-r.hex:i
where "gd-0405-r.hex" is the name of the hex file and COM4 is Your COM port.
That should program Your board with generated firmware file.

btw, I need to place avrdude.exe, avrdude.conf and firmware.hex in same directory and enter that dir by the terminal.


Yes, You can use serial->USB converter and use old serial drivers. That works on Win XP or on Linux. I can help You with XP. For linux, please search on Your own (google doesn't hurt) or ask any Linux guy for help.

 16 
 on: April 18, 2018, 01:13:39 AM 
Started by TheGamer675 - Last post by TheGamer675
Also if i have to use linux like pesho mentioned with serial to usb; i would happily do so.

 17 
 on: April 18, 2018, 01:06:30 AM 
Started by DD - Last post by Ertew
There are tree types of EMR pens on the market. Plus Wacom changes main resonance frequency for EMC issues, radio frequency usage and maybe to cut backward compatibility.

Analog Wacom pens have LC circuit. Coil somehow detects pressure - IMHO compressing cell's core changes inductance and shifts resonance frequency. Capacitor are divided into standard SMD part and trimer part. This allows to fine-tune resonance frequency. I think that tablet detects resonance frequency while hovering pen and that freq. is temporary stored as "zero pressure" freq. Hence pens can be coarse tuned and tablet doesn't care much about that.
I think that resonance frequency also indicates button status and/or eraser. Buttons adds extra capacitors (and trimmers) to the LC circuit hence shifts oscillation freq.

Different analog pens (i purchased few "galaxy note" pens from china just for fun) uses two parts coil. One part have winding and stationary core (as in Wacom pens). Second part is just a extra piece of coil core (no winding) that can be pushed towards main coil. This changes inductance and detects pressure.
My pens can be used as nice point&click devices for ISDv4 TabletPC digitizer. Pressure sensitivity seems work but curve is really strange, making this really useless. The pen is OK only for navigating through GUI, much better than my finger Smiley
Important notice. In that pens, tip moves about 1mm by pressing pen to tablet surface. In Wacom pens, tip doesn't move at all, just react to pressure, like pencil.

Last type I know, but never played with them should be called "digitalized" pens. As far as I read available information, that pens have same LC circuit for pressure sensitivity but also have digital chips that sends own ID number through coil to tablet. This allows tablet to detect different types of pen and assign different settings for each pen. I'm not sure how the buttons works in that type of pens. They can be handled by chip (digital way) or by switched capacitors (analog way).


Quote
tilt is also good.
X41T pens have tilt? Wow i had no idea, the X61T ones dont have it. It also appears the X41T pen has two buttons instead of 1 - do they work?
Tilt is not detected by the pen, I think, but rather by the tablet so, if the tablet sees the pen at all and it has Tilt detection (the UD have it) it seems reasonable.
Yep, tilt must be a digitizer (tablet) thing. Maybe construction of a pen plays role in that but pen is not the key.
BTW, i heard that some tablets detects and reports distance of hovering above the surface. It's true or just a speculation?

 18 
 on: April 18, 2018, 12:20:41 AM 
Started by TheGamer675 - Last post by Ertew
Hello.
You shouldn't run Aurduino IDE, it can't help You. However drivers for Pro Micro and AVRdude software (can be found inside Arduino directories) will help You a lot.
With new WaxBee releases You can generate Your own .hex file that should fit into Pro Micro flash along with stock bootloader. As I mentioned in different topic, You can use external programmer to upload hex file into Pro Micro or use stock bootloader that should work out of the box.
Check this: http://forum.bongofish.co.uk/index.php?topic=2556.msg22225#msg22225
First post (first page) shows how to create firmware file. Last 3 posts shows command to program Pro Micro using AVRdude. You need command-line-console (CMD) and location of AVRdude.exe to do this.

 19 
 on: April 18, 2018, 12:09:48 AM 
Started by Ertew - Last post by Ertew
Hello.
Thanks to write anything in my topic. This sends me email notification that You need a help.
However this topic is all about my build and I don't want to mess here. For help about burning firmware into AtMega32u4 please read this topic and ask here if You have any questions: http://forum.bongofish.co.uk/index.php?topic=2556.msg21860

 20 
 on: April 16, 2018, 09:42:28 PM 
Started by Ertew - Last post by TheGamer675
Hello Ertew
I have purchased one of those pro micro clones for the purpose of making USB on my Wacom digitizer (SU-025-C02) and I would want to know if you know how to flash the pro micro with Waxbee. Could you tell me how to flash waxbee on the pro micro? Thank You!

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