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    • U
      uncle_muddy administrators last edited by

      And we are off…

      I’ve been doing stuff, 1st off MrWyrm, I have no idea how we test it other than sending it to me and I’ll see what it looks like on the printer when it’s up and running, but then next point is after I have been messing around with the QRCode generation it looks like a FTC logo has already been generated for us… doh, check things before people start work muddy!

      Everything is here with the exception of the coin taker, which is due tomorrow, but I’m not going to be here :( so it maybe Saturday before I get my hands on it, and I have a very busy weeekend again so it could be early next week before I get back onto the project.

      I’ve designed out the circuit board so we are not connecting directly to anything and we can maintain all of the original connections so hardware re-use is easy. Hopefully if I get time to run out a little later this will be complete tonight :)

      I have redesigned the casing a little to take into consideration that I’m planning on using a very low end PC PSU just because I have a spare here and they are cheep cheep cheep on eBay should we want to make any more, with the any more in mind… I have to make up a minimum order value with the laser cutters of £60 so I could end up with several of these casing up for grabs!

      I’ll keep you updated as things progress, but just wanted to let you all know we are still working on this and hope to have it at the next meet-up :)

      UM

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      • U
        uncle_muddy administrators last edited by

        OK so how do I convert a .png to hex then… confused :-\

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        • MrWyrm
          MrWyrm administrators last edited by

          Check the link I posted up. Start with a two colour TIFF, rename it to a .bin and use the bin to hex converter, then remove the TIFF header.

          Fire me your PNG and I’ll see what I can do.

          Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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          • MrWyrm
            MrWyrm administrators last edited by

            it looks like a FTC logo has already been generated for us… doh, check things before people start work muddy!

            Everything is here with the exception of the coin taker, which is due tomorrow, but I’m not going to be here :( so it maybe Saturday before I get my hands on it, and I have a very busy weeekend again so it could be early next week before I get back onto the project.

            I think the logo.oba is the original BTC logo as the new code mentions logo.ofa

            if(SD.exists(“logo.ofa”)){

            printBitmap(“logo.ofa”);

            Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

            1 Reply Last reply Reply Quote 0
            • U
              uncle_muddy administrators last edited by

              This is the logo I have found,

              feathercoin_zps647f6db5.png

              I have an logo.oba file, but without printing it I don’t know if it is for the above image

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              • MrWyrm
                MrWyrm administrators last edited by

                git says “23 days ago”, so I’d guess that’s the original. The new logo has different dimensions, so will need a tweak in the code, if it hasn’t already.

                Let me have a look at the image and see what I can sort.

                Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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                • MrWyrm
                  MrWyrm administrators last edited by

                  Where did that logo come from?

                  Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                  1 Reply Last reply Reply Quote 0
                  • U
                    uncle_muddy administrators last edited by

                    It’s in with the QRCode generator stuff

                    https://github.com/mayosmith/BitcoinQRMaker

                    I set this up today to see if it generated the hex files needed for the printer to produce the private keys, but all it seams to do is generate the QRcodes, a quick browse through the folders and I found that logo

                    1 Reply Last reply Reply Quote 0
                    • U
                      uncle_muddy administrators last edited by

                      I think I have something wrong here my output looks some thing like this

                      :2000000049492A00701300008000204FF814160D0784426150B864361D0F88439FF1388C68
:200020004003178AC6627048CC362E018EC8625148747E450F8DC9E552B9647A312D95CA53
:2000400066102934CE0F3299CD66D3B9E4F60D1C9F50685119C4C2753CA2CB68F4386526DF
:20006000154B9B53A995395542A937924E65F3DA9556B757B05840140B1596A359A357E74A
:2000800075D93D5AC56C835BA5B70B35D6696AB35D23B72965EA337CBB6064F64C161689A0
:2000A00068A55E2677E8AE02A97EC760F1186BB646998C88E5A43988B62B299F88612139FF
:2000C000CD04973D0BD269A4123D156B570DD4E674F22D2647639DD7E96C1B787EDB272E37
:2000E000DCEA37F5EE0EB37569E2E878DC79666A07C3B6ECE0BBCD54A3A1CDE94776BD9BE3
:200100001F5E57CEE65F7BDC4EB6B619BEF3747934DF1F8781B4E5FBA45E0EA427D141FB7A
:20012000CFBC1F1DC797F0EE3E4F13D2EC3D6AC406FB3B8FAA10FA3DB00C1102B60FE41CA3
:20014000D9420D1C1B0A3FCFD4130BAF70030F03C170DC40F5426A141485BF30C42502236A
:2001600050E44A003F681C5707B0AC843CE7C4714BCF1BBBB11B1B1E27D1B42A844850CCF5
:200180005F0EC8716C7C82C630748A8AC9EC0CA28D46710C92CBBDB064731137B1E44EB89A
:2001A000C80AE4B32F4C724CBEF749AE1496BBCAF23C7B2ECDB1C4E11ACCAF83613AB05213
:2001C0009C8D1DCCD3C43E9DCD2B3CB738CDEEACAB374F8B5C5D40BDD3D50F3050920CFDCD

                      not quite what I was expecting ::)

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                      • MrWyrm
                        MrWyrm administrators last edited by

                        I’m only presuming the image is two colour to be honest, because previous printers I’ve played with had that limit. I’ll have a read over the printer documentation to see if we can handle other greyscale shades.

                        Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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                        • MrWyrm
                          MrWyrm administrators last edited by

                          I think I have something wrong here my output looks some thing like this

                          :2000000049492A00701300008000204FF814160D0784426150B864361D0F88439FF1388C68
:200020004003178AC6627048CC362E018EC8625148747E450F8DC9E552B9647A312D95CA53
:2000400066102934CE0F3299CD66D3B9E4F60D1C9F50685119C4C2753CA2CB68F4386526DF
:20006000154B9B53A995395542A937924E65F3DA9556B757B05840140B1596A359A357E74A
:2000800075D93D5AC56C835BA5B70B35D6696AB35D23B72965EA337CBB6064F64C161689A0
:2000A00068A55E2677E8AE02A97EC760F1186BB646998C88E5A43988B62B299F88612139FF
:2000C000CD04973D0BD269A4123D156B570DD4E674F22D2647639DD7E96C1B787EDB272E37
:2000E000DCEA37F5EE0EB37569E2E878DC79666A07C3B6ECE0BBCD54A3A1CDE94776BD9BE3
:200100001F5E57CEE65F7BDC4EB6B619BEF3747934DF1F8781B4E5FBA45E0EA427D141FB7A
:20012000CFBC1F1DC797F0EE3E4F13D2EC3D6AC406FB3B8FAA10FA3DB00C1102B60FE41CA3
:20014000D9420D1C1B0A3FCFD4130BAF70030F03C170DC40F5426A141485BF30C42502236A
:2001600050E44A003F681C5707B0AC843CE7C4714BCF1BBBB11B1B1E27D1B42A844850CCF5
:200180005F0EC8716C7C82C630748A8AC9EC0CA28D46710C92CBBDB064731137B1E44EB89A
:2001A000C80AE4B32F4C724CBEF749AE1496BBCAF23C7B2ECDB1C4E11ACCAF83613AB05213
:2001C0009C8D1DCCD3C43E9DCD2B3CB738CDEEACAB374F8B5C5D40BDD3D50F3050920CFDCD

                          not quite what I was expecting ::)

                          Hmm. How did you generate that?

                          Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                          1 Reply Last reply Reply Quote 0
                          • U
                            uncle_muddy administrators last edited by

                            bin2hex

                            I’m so confused right now :-\ I just don’t understand it at all

                            1 Reply Last reply Reply Quote 0
                            • S
                              spynappels last edited by

                              I had issues too, I called the file logo.ofa for Open Feathercoin ATM, had issues with converting between them and seeing what it looked like too. Might get some more time in the next few days to investigate further…

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                              • U
                                uncle_muddy administrators last edited by

                                The problem with this bit is it needs to be a rinse and repeat process because it’s need for the private wallet qrcodes i.e. 1 for every ppurchase from the ATM

                                1 Reply Last reply Reply Quote 0
                                • MrWyrm
                                  MrWyrm administrators last edited by

                                  Yeah, I’m getting the same rubbish.

                                  Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                                  1 Reply Last reply Reply Quote 0
                                  • U
                                    uncle_muddy administrators last edited by

                                    Bugger

                                    1 Reply Last reply Reply Quote 0
                                    • MrWyrm
                                      MrWyrm administrators last edited by

                                      try

                                      {
                                      0x00,0x00,0x1F,0x30,0x10,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                                      0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                                      0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                                      0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                                      0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                                      0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                                      0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                                      0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,

                                      0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x03,0x06,0xFA,0x02,0x0A,0x0A,0x0A,0x0A,
                                      0xF2,0xFA,0x06,0x05,0x02,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                                      0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x07,0x19,0x26,0x58,0xA0,0x40,0x80,0x04,0x00,0x00,0x00,0x00,0x02,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x80,0x40,0x20,0x90,0x6C,0x1D,0x07,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
                                      0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                                      0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x1F,0xCF,0xF0,0x00,0x00,0x00,0x0E,0x05,0x06,0x06,0x06,0x06,0x06,0x06,0x03,0x06,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xFF,0x3F,0x00,0x00,0x00,0x00,
                                      0x00,0xFF,0x20,0x30,0x20,0xC0,0xC0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xC0,0xC0,
                                      0xE0,0x70,0x3D,0x07,0x00,0x00,0x00,0x00,0x00,0x03,0x0F,0x3C,0x50,0xA0,0xC0,0x80,
                                      0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xC0,0x60,0x38,0x1F,0x07,0x00,0x00,0x00,0x00,
                                      0x00,0xFF,0xE7,0x18,0x10,0x20,0x40,0xC0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
                                      0xC0,0xA0,0x5F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                                      0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x80,0xFE,0x79,0x06,0x01,0x00,0x00,0x80,0x40,0x40,0x20,0x20,0x40,0x80,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x1F,0xFC,0xE0,0x00,0x00,0x00,0x00,
                                      0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x01,0xFF,0x7C,0x00,0x00,0x00,0x30,0xFF,0x87,0x20,0x20,0x20,0x20,0x20,
                                      0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0xA0,0xE0,0x00,0x00,0x00,0x00,
                                      0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                                      0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x80,0x40,0xB0,0x58,0x0C,0x14,0x0A,0x06,0x05,0x06,0x02,0x02,0x02,0x02,
                                      0x06,0x05,0x06,0x0A,0x0C,0x1C,0x38,0xF0,0x60,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0xFF,0x28,0x28,0x18,0x0C,0x04,0x06,0x02,0x02,0x02,0x02,0x02,0x02,0x06,0x0A,
                                      0x04,0x3C,0x78,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xD0,0x28,0x14,0x0A,0x06,
                                      0x05,0x02,0x02,0x02,0x02,0x03,0x06,0x06,0x0C,0x1C,0x38,0x30,0x00,0x00,0x00,0x00,
                                      0x00,0xFE,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0xFE,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                                      0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,
                                      0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                                      0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,
                                      0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                                      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
                                      };

                                      Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                                      1 Reply Last reply Reply Quote 0
                                      • MrWyrm
                                        MrWyrm administrators last edited by

                                        Also the image is 248 x 135 which needs changing in the define on the first two lines.

                                        Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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                                        • U
                                          uncle_muddy administrators last edited by

                                          whats that and how did you get it?

                                          1 Reply Last reply Reply Quote 0
                                          • MrWyrm
                                            MrWyrm administrators last edited by

                                            That should be the new logo’s code.

                                            Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                                            1 Reply Last reply Reply Quote 0
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