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    • 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

          1 Reply Last reply Reply Quote 0
          • 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

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                  • 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

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

                                So at the moment I have no way of checking, but how did you get that and what did you start with?

                                I’m going to pop out in a bit and get some components to make up the circuit board, so hopefully a little later we can try some of these things out :)

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

                                  Just trying to find the link. Gimme two.

                                  Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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

                                    Found. I’m in work, so had to close the window and my history is not set to save. DOH!

                                    http://www.hobbytronics.co.uk/bmp-lcd-converter

                                    Saved your png as a bpm and ran it through the converter listed. Is there enough there? Doesn’t seem like a lot?

                                    Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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

                                      Ahhh right cool, give me 2 and I will check it against the other one

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

                                        Humm, theres a lot less in your code to that of the original file. Give me a couple of hours or so to go get some hardware and glue some bit’s together and we will see what happens

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

                                          Yeah, it doesn’t seem like much. Thanks. Keep me posted.

                                          Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                                          1 Reply Last reply Reply Quote 0
                                          • ?
                                            A Former User last edited by

                                            I’m gonna pin this if that’s ok.

                                            This is getting epic!

                                            1 Reply Last reply Reply Quote 0
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