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Duet2 ethernet and 12864 display using ST7567

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  • undefined
    droftarts administrators @CNCModeller
    last edited by 23 Mar 2021, 12:57

    @CNCModeller In general, see https://duet3d.dozuki.com/Wiki/Connecting_an_LCD_control_panel#Section_Connecting_a_12864_mono_graphics_LCD_display_with_rotary_encoder

    Compatible displays are https://wiki.fysetc.com/Mini12864_Panel/ and (I think) https://wiki.fysetc.com/Generic_12864_Panel/. For other displays, YMMV, but see the pinout below (some people have got the Ender 12864 panels working).

    You can connect one of the Fystec 12864 displays (with a ST7567 controller) to a Duet 3 Mini 5+ directly; see https://duet3d.dozuki.com/Wiki/Connecting_an_LCD_control_panel#Section_Duet_3_Mini_5_support_for_12864_displays

    For the Duet 2 WiFi/Ethernet, it's supported in RRF 3.2 firmware and later but you will need to make up your own wiring loom between the CONN_SD and CONN_LCD headers to the 12864 display ; see https://duet3d.dozuki.com/Wiki/Connecting_an_LCD_control_panel#Section_Connecting_a_12864_mono_graphics_LCD_display_with_rotary_encoder
    Though the information on connecting a 12864 with a ST7567 controller to the Duet 2 is not quite complete. I'll update it with the information below when I hear from @dc42 that it's correct!

    The pinout table used when ST7567 is selected with M918 is here: https://github.com/Duet3D/RepRapFirmware/blob/c565f35304b0d872d8671584dd6341ce13a82bbf/src/DuetNG/Pins_DuetNG.h#L231

    I've slightly reformatted this to show pin connections from CONN_LCD and CONN_SD (see Duet 2 WiFi/Ethernet wiring diagram HERE) and 12864 EXP1 and EXP2 connectors (see pin out diagram on the page HERE).

    connlcd.2 -> exp1.2 (gnd)
    connlcd.3 -> exp2.6 (EncoderPinB)
    connlcd.4 -> exp2.8 (EncoderPinA)
    connlcd.5 -> exp1.5 (LcdNeopixelPin)
    connlcd.6 -> exp1.6 (LcdResetPin)
    connlcd.7 -> exp1.7 (LcdA0Pin)
    connlcd.8 -> exp1.8 (LcdCSPin)
    connlcd.9 -> exp1.9 (EncoderPinSw)
    connlcd.10 -> exp1.10 (LcdBeepPin)

    connsd.1 -> exp1.1 (+5V)
    connsd.2 -> exp2.2 (gnd)
    connsd.3 -> exp2.7 (SD CS)
    connsd.4 -> exp2.9 (sck)
    connsd.5 -> exp2.5 (mosi)
    connsd.6 -> exp2.10 (miso)

    There's also a very long thread which charts the development of connecting 12864 displays here: https://forum.duet3d.com/topic/15611/logic-level-shifter-for-12864-display-on-duet-2-wifi/198

    Ian

    Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

    undefined 1 Reply Last reply 23 Mar 2021, 19:28 Reply Quote 1
    • undefined
      jay_s_uk
      last edited by 23 Mar 2021, 13:02

      The support for RRF using BTT TFT screens has recently improved to the point where its actually usable

      Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

      undefined 1 Reply Last reply 23 Mar 2021, 13:11 Reply Quote 0
      • undefined
        droftarts administrators @jay_s_uk
        last edited by 23 Mar 2021, 13:11

        @jay_s_uk said in Duet2 ethernet and 12864 display using ST7567:

        The support for RRF using BTT TFT screens has recently improved to the point where its actually usable

        Can you post a link to the "useable" ones?!

        Ian

        Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

        undefined 1 Reply Last reply 23 Mar 2021, 13:23 Reply Quote 0
        • undefined
          jay_s_uk @droftarts
          last edited by 23 Mar 2021, 13:23

          @droftarts
          Use the images from this link https://github.com/bigtreetech/BIGTREETECH-TouchScreenFirmware/tree/master/Copy to SD Card root directory to update or build your own from the latest sources if your screen isn't listed.

          Make the following adjustments

          • add M409 K"job.file.fileName" in start.g
          • add M118 P2 S"//action:cancel" in stop.g
          • add M118 P2 S"//action::paused" in pause.g
          • add M118 P2 S"//action::prompt_begin Resuming" in resume.g
          • add M575 P1 S2 B57600 in config.g of RRF to set baudrate to 57600(The baudrate of the TFT and motherboard must be the same)

          There is an RRF specific config.ini to use as a base with all the RRF requirements preset and thats in the same folder as the image above. Just rename it from config_rrf.ini to config.ini and flash as normal

          Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

          undefined 1 Reply Last reply 23 Mar 2021, 13:57 Reply Quote 1
          • undefined
            droftarts administrators @jay_s_uk
            last edited by 23 Mar 2021, 13:57

            @jay_s_uk Thanks, interesting. I'll have to get hold of one, and write up how to connect them in the wiki.

            Ian

            Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

            undefined 1 Reply Last reply 23 Mar 2021, 13:58 Reply Quote 0
            • undefined
              jay_s_uk @droftarts
              last edited by 23 Mar 2021, 13:58

              @droftarts i'll be adding it to our wiki for the LPC/STM port shortly.
              The functionality has only been added in the last few days so I'm just waiting for it to settle down a bit.
              I'll drop you a link when I've added it

              Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

              1 Reply Last reply Reply Quote 1
              • undefined
                CNCModeller @droftarts
                last edited by 23 Mar 2021, 19:28

                Thanks for the information @droftarts. I've just ordered one of the mini displays for my Duet ethernet.

                I'll probably get a second and a duet mini if I like the interface. Sounds like it's configurable so I can get it set up with just the menu options I need.

                I found out about this via the post you linked me to about using the display and now I have the pinout I'm really looking forward to seeing it work.

                Thanks again
                Barry M

                Polar Duet3 Mini + 1HCL
                https://youtube.com/playlist?list=PLWjZVEdMv1BY82izahK45qKh-hp3NFkix
                Wanhao D4S: Duet2
                https://forum.duet3d.com/post/296755
                K40 Laser, Duet2
                https://forum.duet3d.com/post/312082
                Wanhao D5S
                https://www.youtube.com/CNCModellerUK

                undefined 1 Reply Last reply 23 Mar 2021, 22:18 Reply Quote 0
                • undefined
                  droftarts administrators @CNCModeller
                  last edited by 23 Mar 2021, 22:18

                  @CNCModeller and @dc42 confirmed that I've got the pinout correct! I'll update the wiki when I get a moment.

                  Ian

                  Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

                  undefined 1 Reply Last reply 24 Mar 2021, 09:56 Reply Quote 0
                  • undefined
                    CNCModeller @droftarts
                    last edited by 24 Mar 2021, 09:56

                    @droftarts said in Duet2 ethernet and 12864 display using ST7567:

                    @CNCModeller and @dc42 confirmed that I've got the pinout correct! I'll update the wiki when I get a moment.

                    Ian

                    That's great, thanks Ian.

                    All the best
                    Barry M

                    Polar Duet3 Mini + 1HCL
                    https://youtube.com/playlist?list=PLWjZVEdMv1BY82izahK45qKh-hp3NFkix
                    Wanhao D4S: Duet2
                    https://forum.duet3d.com/post/296755
                    K40 Laser, Duet2
                    https://forum.duet3d.com/post/312082
                    Wanhao D5S
                    https://www.youtube.com/CNCModellerUK

                    1 Reply Last reply Reply Quote 0
                    • undefined
                      rilot
                      last edited by 24 Mar 2021, 20:44

                      I’m going to be setting up one of the Fysetc displays with a Duet WiFi tomorrow. Thanks for the wiring layout.
                      If I only want display but don’t care about the SD cars I’m assuming I can do without some of the connections. Or are the all required?

                      undefined 1 Reply Last reply 24 Mar 2021, 22:04 Reply Quote 0
                      • undefined
                        CNCModeller @rilot
                        last edited by CNCModeller 24 Mar 2021, 22:04

                        Hi @rilot I'd appreciate it if you'd kindly update us on how it went.

                        I assume you're going to need the SD +5v connection as a minimum... But I'm only guessing.

                        Mine won't arrive until the weekend 🙂
                        Many thanks
                        Barry M

                        Polar Duet3 Mini + 1HCL
                        https://youtube.com/playlist?list=PLWjZVEdMv1BY82izahK45qKh-hp3NFkix
                        Wanhao D4S: Duet2
                        https://forum.duet3d.com/post/296755
                        K40 Laser, Duet2
                        https://forum.duet3d.com/post/312082
                        Wanhao D5S
                        https://www.youtube.com/CNCModellerUK

                        1 Reply Last reply Reply Quote 0
                        • undefined
                          rilot
                          last edited by 27 Mar 2021, 16:30

                          OK, I got it working apart from the backlight. I'm guessing that the DuetWifi doesn't support the NEOPixel RGB. We have a connection for it though in the pinout for connecting the Mini 12864.

                          undefined 1 Reply Last reply 28 Mar 2021, 07:15 Reply Quote 0
                          • undefined
                            droftarts administrators @rilot
                            last edited by 28 Mar 2021, 07:15

                            @rilot can you control it using M150? This from the Duet 3 Mini 5+ section:

                            When using a version 2.1 controller, the colours of the three Neopixel LEDs built into the display can be set using the M150 command with LED type parameter X2.

                            Ian

                            Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

                            undefined undefined 2 Replies Last reply 28 Mar 2021, 11:12 Reply Quote 0
                            • undefined
                              rilot @droftarts
                              last edited by 28 Mar 2021, 11:12

                              @droftarts I'm using a Duet2Wifi and M150 results in a Command not supported error. This is with 3.2.2

                              undefined 1 Reply Last reply 30 Mar 2021, 21:22 Reply Quote 0
                              • undefined
                                CNCModeller @rilot
                                last edited by 30 Mar 2021, 21:22

                                @rilot said in Duet2 ethernet and 12864 display using ST7567:

                                @droftarts I'm using a Duet2Wifi and M150 results in a Command not supported error. This is with 3.2.2

                                Same here on Duet Ethernet... no baclight and M150 "Command Not Supported"

                                At least its working, I can now look at a custom menu set.

                                I built a little connector conversion board to address custom the loom requirements, see below.

                                Thanks for the help folks 🙂

                                Cheers
                                BPM

                                12864 Display Connector.jpg

                                Polar Duet3 Mini + 1HCL
                                https://youtube.com/playlist?list=PLWjZVEdMv1BY82izahK45qKh-hp3NFkix
                                Wanhao D4S: Duet2
                                https://forum.duet3d.com/post/296755
                                K40 Laser, Duet2
                                https://forum.duet3d.com/post/312082
                                Wanhao D5S
                                https://www.youtube.com/CNCModellerUK

                                1 Reply Last reply Reply Quote 1
                                • undefined
                                  CNCModeller @droftarts
                                  last edited by 4 Apr 2021, 11:03

                                  @droftarts @dc42

                                  Hi guys, it there any information on @rilot and my issue re Duet Ethernet / WiFi and the 12864 display doesn't have a working backlight and M150 "Command Not Supported".

                                  Any thoughts would be much appreciated.

                                  All the best
                                  Barry M

                                  Polar Duet3 Mini + 1HCL
                                  https://youtube.com/playlist?list=PLWjZVEdMv1BY82izahK45qKh-hp3NFkix
                                  Wanhao D4S: Duet2
                                  https://forum.duet3d.com/post/296755
                                  K40 Laser, Duet2
                                  https://forum.duet3d.com/post/312082
                                  Wanhao D5S
                                  https://www.youtube.com/CNCModellerUK

                                  1 Reply Last reply Reply Quote 0
                                  • undefined
                                    fulg
                                    last edited by 4 Apr 2021, 18:58

                                    @cncmodeller M150 is not supported on Duet2 due to lack of memory. There are some details in this thread but it is hard to follow. That thread specifically says V2.1 of the display (the one with a NeoPixel) does not work on Duet2.

                                    I can confirm a Fysetc V1.2 12864 display works on Duet2 with RRF 3.2.2, you just need a custom wiring loom. I have since moved on to a Mini5+ where the V2.1 is natively supported.

                                    VORON V2 CoreXY + Duet3 Mini5+ Ethernet v1.0 with Mini2+ expansion, VORON V0 CoreXY + Duet2 Maestro

                                    undefined undefined 2 Replies Last reply 4 Apr 2021, 19:42 Reply Quote 0
                                    • undefined
                                      CNCModeller @fulg
                                      last edited by 4 Apr 2021, 19:42

                                      @fulg said in Duet2 ethernet and 12864 display using ST7567:

                                      @cncmodeller M150 is not supported on Duet2 due to lack of memory. There are some details in this thread but it is hard to follow. That thread specifically says V2.1 of the display (the one with a NeoPixel) does not work on Duet2.

                                      I can confirm a Fysetc V1.2 12864 display works on Duet2 with RRF 3.2.2, you just need a custom wiring loom. I have since moved on to a Mini5+ where the V2.1 is natively supported.

                                      Thanks for the heads up.

                                      As I've got one of the 2.1 displays now, perhaps I can drive the neopixel from a separate Arduino using the neopixel library? I just want a backlight running.

                                      If so do we know which pin is the neopixel data pin? It's not obvious to me from the fysetc page.

                                      http://wiki.fysetc.com/Mini12864_Panel/

                                      Many thanks

                                      Polar Duet3 Mini + 1HCL
                                      https://youtube.com/playlist?list=PLWjZVEdMv1BY82izahK45qKh-hp3NFkix
                                      Wanhao D4S: Duet2
                                      https://forum.duet3d.com/post/296755
                                      K40 Laser, Duet2
                                      https://forum.duet3d.com/post/312082
                                      Wanhao D5S
                                      https://www.youtube.com/CNCModellerUK

                                      undefined 1 Reply Last reply 4 Apr 2021, 20:52 Reply Quote 0
                                      • undefined
                                        gloomyandy @CNCModeller
                                        last edited by 4 Apr 2021, 20:52

                                        @cncmodeller The schematic for the display is here: https://github.com/FYSETC/FYSETC-Mini-12864-Panel/blob/master/hardware/V2.1/Mini12864(RGB)V2.1_sch.pdf

                                        Looks like the Neopixel control signal is the "Red" pin 5 on EXP1

                                        undefined 1 Reply Last reply 5 Apr 2021, 07:25 Reply Quote 0
                                        • undefined
                                          CNCModeller @gloomyandy
                                          last edited by 5 Apr 2021, 07:25

                                          @gloomyandy said in Duet2 ethernet and 12864 display using ST7567:

                                          @cncmodeller The schematic for the display is here: https://github.com/FYSETC/FYSETC-Mini-12864-Panel/blob/master/hardware/V2.1/Mini12864(RGB)V2.1_sch.pdf

                                          Looks like the Neopixel control signal is the "Red" pin 5 on EXP1

                                          Thanks @gloomyandy I'll give it a go and report back.

                                          Polar Duet3 Mini + 1HCL
                                          https://youtube.com/playlist?list=PLWjZVEdMv1BY82izahK45qKh-hp3NFkix
                                          Wanhao D4S: Duet2
                                          https://forum.duet3d.com/post/296755
                                          K40 Laser, Duet2
                                          https://forum.duet3d.com/post/312082
                                          Wanhao D5S
                                          https://www.youtube.com/CNCModellerUK

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