skr 1.3 lcd displays price

Update : someone with the same setup than me ( SKR 1.3 + Ender 2) sent me a firmware.bin file and the screen works! The first time i put his firmware it didn"t work and after going through the pdf guide it says one has to press the red button and wait 10sc for the changes to takes effect, and after waiting it worked.

Then when I compile I get a lot of warnings from Marlin/src/pins/lpc1768/pins_BIGTREE_SKR_V1.3.h which i guess means that"s where he defined the right pins for the ENDER2_DISPLAY?

Then when I compile I get a lot of warnings from Marlin/src/pins/lpc1768/pins_BIGTREE_SKR_V1.3.h which i guess means that"s where he defined the right pins for the ENDER2_DISPLAY?

I had problem with error marlin #error "Please select no more than one LCD controller option." during compilation comes from SanityCheck.h. I found a solution here https://github.com/MarlinFirmware/Marlin/issues/5545 and I disabled SanityCheck.h at

About your issue with preheating, I have to check with my printer. I use fresh version of Marlin-bugfix-2.0.x and I have SKR MINI E3 DIP v1.0. What I noticed heating up is slightly slower then on original Melzi board.

About your issue with preheating, I have to check with my printer. I use fresh version of Marlin-bugfix-2.0.x and I have SKR MINI E3 DIP v1.0. What I noticed heating up is slightly slower then on original Melzi board.

Regarding the 2 display error, just uncomment one of the displays so you"re only keeping one display marked as active. Right? Or is it something different. I haven"t looked at the link given with your explanation. Thank you for the info by the way. My biggest issue is still the fact my hotend and bed heat up when I try to preheat the bed only.

On Fri, Nov 1, 2019, 15:21 Grrby @.***> wrote: Hi, After planing around, my Ender2 display works with SKR MINI E3. I just copy solution from SKR 1.3 board and assigned proper stm32 pins. So I added ENDER2_DISPLAY to Marlin/src/pins/lpc1768/pins_BIGTREE_SKR_E3_DIP.h #if HAS_SPI_LCD #define BEEPER_PIN PA15 #define BTN_ENC PB6 #if ENABLED(CR10_STOCKDISPLAY) #define LCD_PINS_RS PB8 #define BTN_EN1 PA9 #define BTN_EN2 PA10 #define LCD_PINS_ENABLE PB7 #define LCD_PINS_D4 PB9 //#else //#error "Only CR10_STOCKDISPLAY is currently supported on the BIGTREE_SKR_E3_DIP." #endif ///////////////////////////////////////////////////////////////////////////////////////// #if ENABLED(ENDER2_DISPLAY) #define BTN_EN1 PA9 #define BTN_EN2 PA10 #define DOGLCD_CS PB8 #define DOGLCD_A0 PB9 #define DOGLCD_SCK PA15 #define DOGLCD_MOSI PB7 #define FORCE_SOFT_SPI #define LCD_BACKLIGHT_PIN -1 #endif //#endif //////////////////////////////////////////////////////////////////////////////////////////////////////////////// #endif // HAS_SPI_LCD I had problem with error marlin #error "Please select no more than one LCD controller option." during compilation comes from SanityCheck.h. I found a solution here #5545 http://url and I disabled SanityCheck.h at #if COUNT_LCD_24 > 1 #error "Please select no more than one LCD controller option." #endif Maybe someone will find better and more elegant solution. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#15624?email_source=notifications&email_token=AA5O2XQJKJFCBLOGO264CDTQRQ3PDA5CNFSM4JDIIYR2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEC3BWVQ#issuecomment-548805462>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA5O2XQ5L7JAOTCMGFLXR4DQRQ3PDANCNFSM4JDIIYRQ .

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I have STM32F103RE as well but I compiled for STM32F103RC, so it"s not enough room for full option like mesh bedleveling. I"ll try to change to RE version.

Micro SD is an nightmare. I have original encloser on my Ender2 and SKR board is bit shorter then Melzi, so now I need tweezers to remove SD. I"m going to cutout a base for better access.

Thanks @TheAssassin for the PR! I bought an SKR Mini E3 v1.2 for my Ender 2, and been struggling with the display, and the comments here helped me to get things kinda going, and now I hope that the glitches will go away.

Thanks @TheAssassin for the PR! I bought an SKR Mini E3 v1.2 for my Ender 2, and been struggling with the display, and the comments here helped me to get things kinda going, and now I hope that the glitches will go away.

@brenca Your fix got my Ender 2 display working on the SKR MINI E3 V1.2. Nice fix. I now have MKS_MINI_12864 enabled and Brenca fix was to add #define BTN_ENC PB6 and make sure BOGLCD_SCK is PB5.

Is this also fixing the initial issue? Because the issue is for SKR 1.3 which uses LPC1768 environment, whereas the SKR MINI 1.3 uses STM32. If there is pins to change it should be in Marlin/Marlin/src/pins/lpc1768/pins_BTT_SKR_V1_3.h . I don"t know how to check if this file has been corrected, I am a github beginner. Thanks for the huge help so far everyone.

Within all the 32-bit boards that have been released, the SKR 1.3 has many advantages that have made it a success:Low cost. Barely higher than the equivalent with Ramps.

Now BigTreeTech has launched a new revision of these electronics, whose name is BTT SKR 2, to try to replicate the success of its previous version with powerful hardware and some very interesting news.

As we have previously mentioned, the SKR 2 is an evolution of the old SKR 1.4 introducing a large number of improvements and updates. Let’s go into detail below.

MCU, while its sisters SKR 1.3/1.4 mounted MCUs LPC176* the SKR 2 has improved this aspect including an ARM Cortex-M4 STM32F407VGT6 MCU at 168 Mhz that will give extra power to our printer.

MOSFETS, a very important part of our boards are the MOSFETS in charge of managing our bed and hotend as well as the fans. In the SKR 2 these have been improved using a HYG090N06LS1C2 in addition to additionally including a G045P03 that serves to protect the plate against possible thermal leaks.

WiFi, although its sisters already had a connector for the WiFi connection, in the new SKR 2 electronics it has been improved and made compatible with ESP12S or ESP07 modules. Especially for later use with RepRap Firmware.

Drivers, without a doubt one of the big changes in this revision on the old SKR 1.3/1.4 electronics is how the drivers interact with the rest of the electronics by including protections.

This unfortunately was eliminated in SKR 1.4 and forced us to “mutilate” our drivers in the case of axes other than X, Y or in the case of not using Sensorless, about which you can find more information in our

The first SKR 2 units called REV A had a design/component problem that precisely caused the failures that it was intended to solve in the TMC drivers.

This error was quickly fixed and all SKR 2 electronics for sale are REV B version (with the new component corrected). In the following BigTreeTechoffers three solutions that go from the refund of the price to the replacement of the affected components. You can find information about it in this other link:

Another important value of the previous values is that of CURRENTwhere we will adjust the current of our motors. You can also adjust them from the LCD from Settings/Advanced/TMC along with other options that we will explain below.

First check for our SKR 2 should be to review the power selection jumper, if you have incorrectly could create some functional issuesWe will useposition 1 (VDD) on normal printer usage powered by printer PSU (12/24v)

As always, we hope that the article has been useful for the configuration of these new electronic BigTreeTech SKR 2. You can leave your comments or doubts at the end of it.

It is super slow, but you can still physically use the card to transfer. Although now thinking about it, if you leave the card in the SKR Pro it eventually messes things up, or it did for a while there, I have not tested it in a while.

BIGTREE-TECH’s SKR V1.3 offers a great amount for its money. Including 32-bit processing, built-in UART channels and Smoothieware and Marlin compatibility. Is this too good to be true? Let’s find out.

BIGTREE-TECH was kind enough to supply the SKR V1.3 along with some TMC2208’s V1.2. Furthermore they also supplied a TFT35 V1.2 Touch Screenfor the purpose of this review. However the set up guides for the firmware configuration and the BIQU TFT35 will be covered in a further post.

Firstly SKR V1.3 from BIGTREE-TECH, comes packaged in a black box with a RED logo on the front. On one side there is the companies official website address, and the other a link to their Facebook group.

Inside the box and the SKR V1.3 is sealed in an anti-static bag. While alongside is the supplied micro SD memory card and a USB cable. On the memory card you will find firmware for both Marlin 2 and Smoothieware. However it is likely out of date. But keep a hold of it for reference and start with the latest version of either Marlin V2 or Smoothieware. Also included is some spare jumper bridges and a business card with the company details.

One thing that is particularly nice on the SKR V1.3 is how cleanly soldered the board is. It makes a nice change to look at a PCB and get excited about how good it looks. Perhaps its a bit geeky to get excited over this. Nonetheless it makes a nice change not to wash flux off or re-solder any points.

The stepper drivers themselves are extremely clean. Only one TMC2208 had solder from the chip seeping through. This can be a normal occurrence and doesn’t effect the stepper drivers performance or its cooling. If you are wishing to setup the SKR V1.3 with TMC2208’s in UART mode chances are you are going to need to solder J2 on the back of the stepper driver to the adjoining pad.

Supplied in just an anti-static bag the BIQU TFT35 V1.2 Touchscreen isn’t quite as finely finished as the SKR V1.3 or the TMC2208’s V2.1. Whilst that’s not critical the functionality of the touch screen is important. The screen itself doesn’t seem very well handled during the manufacturing process. It is not particularly firmly attached and the rear of the screen is peeling away, with the amount of light from it I can only presume it is the TFT35’s backlight, and is not adhering well. However time will tell if this will affect performance. As long as it functions and behaves responsively, then it should not overly matter.

BIGTREE-TECH’s SKR V1.3 features the 100 MHz LPC1768 ARM cortex-M3 CPU for the SKR’s 32-bit processing. Supporting the following stepper drivers TMC2130, TMC2208, TMC2100, ST820, DRV8825, and A4988 stepper drivers.

Depending upon your particular printer setup, the SKR V1.3 can either be powered with a 12 V or 24 V and is protected with removable 10 Amp and 20 Amp blade fuses. The 20 Amp fuses is for the heating systems such as heat bed and extruder. Whilst the 10 Amp fuse is taking care of the stepper drivers and elements on the board itself.

The SKR V1.3 natively supports dual extruder setup with a single Z-axis, dedicated pins for TFT touch screen, and dedicated pins for a BLTouch automatic bed levelling probe.

BIGTREE-TECH’s SKR V1.3 is a remarkably capable 32-bit board, which punches way above its price tag. Ridiculously so! Currently for sale at around $19 USD with free delivery, that’s £15 delivered to us in the United Kingdom for the board.

Taking full advantage of what Marlin firmware V2 has to offer, the SKR V1.3 teamed with their faultless TMC2208’s offers faster and finer finished prints than an 8-bit setup. Whilst this is to be expected, I still was not expecting as good a performance for a board costing as low as the SKR V1.3.

If your thinking of moving from an 8-bit to a 32-bit board you cant go wrong with the SKR V1.3 from BIGTREE-TECH. If I was to say one thing it would be, Just order it! Ordinarily I would mumble to the screen if someone wrote that, but for a board with the capability of the SKR V1.3 and price. It would be simply mad not too!

It would have been an extra touch to have had supplied spare blade fuses, but not a deal breaker. The only complaint that I have with the SKR V1.3 is lack of dedicated servo pins. Despite there being workarounds in my opinion there should be more connectivity not less.