Admin: /* Firmware Upgrade */

2023-06-21T08:39:30Z

Firmware Upgrade

← Older revision		Revision as of 08:39, 21 June 2023
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	The Spark E3 V1.0 mainboard supports the use of TF card to upgrade the firmware. When using the TF card to upgrade the firmware, the firmware must be placed in the root directory of the TF card. The name of the firmware must be "GTM32Source.bin", otherwise it cannot be upgraded.		The Spark E3 V1.0 mainboard supports the use of TF card to upgrade the firmware. When using the TF card to upgrade the firmware, the firmware must be placed in the root directory of the TF card. The name of the firmware must be "GTM32Source.bin", otherwise it cannot be upgraded.

			There are two kinds of firmware, one with 3d touch and one without 3d touch.Firmware download address:https://www.geeetech.com/download.html?download_id=40

Admin: /* 1Uncontrollable fan interface */

2023-06-21T08:17:49Z

1Uncontrollable fan interface

← Older revision		Revision as of 08:17, 21 June 2023
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	[[File:S10.png]]		[[File:S10.png]]
	==~~1Uncontrollable~~ fan interface==		==Uncontrollable fan interface==
	On the Spark E3 V1.0 motherboard, FAN3 is a 24V normally open fan interface, which is used to connect the throat pipe cooling fan.		On the Spark E3 V1.0 motherboard, FAN3 is a 24V normally open fan interface, which is used to connect the throat pipe cooling fan.

	[[File:S11.png]]		[[File:S11.png]]

	==LCD12864 screen interface==		==LCD12864 screen interface==
	There is an LCD12864 screen interface on the Spark E3 V1.0 motherboard, and you can directly use the original LCD12864 screen of Ender3. The definition of the pin on screen interface is shown in Figure:		There is an LCD12864 screen interface on the Spark E3 V1.0 motherboard, and you can directly use the original LCD12864 screen of Ender3. The definition of the pin on screen interface is shown in Figure:

Admin at 08:17, 21 June 2023

2023-06-21T08:17:17Z

← Older revision		Revision as of 08:17, 21 June 2023
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	[[File:S7.png]]		[[File:S7.png]]
	==7)Filament sensor interface==		==Filament sensor interface==
	The Spark E3 V1.0 filament sensor interface supports a 3-wire filament detection sensor. The definitions of the three wires are 3.3V, GND, and signal input (E0_DET).		The Spark E3 V1.0 filament sensor interface supports a 3-wire filament detection sensor. The definitions of the three wires are 3.3V, GND, and signal input (E0_DET).

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	[[File:S8.png]]		[[File:S8.png]]
	==8)3D-Touch interface==		==3D-Touch interface==
	Spark E3 V1.0 reserves a 3D-Touch interface, which can be connected to GEEETECH 3D-Touch sensor or BL-Touch and other similar leveling sensors, as shown in Figure. The interface definition is as follows:		Spark E3 V1.0 reserves a 3D-Touch interface, which can be connected to GEEETECH 3D-Touch sensor or BL-Touch and other similar leveling sensors, as shown in Figure. The interface definition is as follows:

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	[[File:S10.png]]		[[File:S10.png]]
	==~~10)Uncontrollable~~ fan interface==		==1Uncontrollable fan interface==
	On the Spark E3 V1.0 motherboard, FAN3 is a 24V normally open fan interface, which is used to connect the throat pipe cooling fan.		On the Spark E3 V1.0 motherboard, FAN3 is a 24V normally open fan interface, which is used to connect the throat pipe cooling fan.

	[[File:S11.png]]		[[File:S11.png]]
	==~~11)~~LCD12864 screen interface==		==LCD12864 screen interface==
	There is an LCD12864 screen interface on the Spark E3 V1.0 motherboard, and you can directly use the original LCD12864 screen of Ender3. The definition of the pin on screen interface is shown in Figure:		There is an LCD12864 screen interface on the Spark E3 V1.0 motherboard, and you can directly use the original LCD12864 screen of Ender3. The definition of the pin on screen interface is shown in Figure:

	[[File:S12.png]]		[[File:S12.png]]
	==~~12)~~Serial screen interface==		==Serial screen interface==
	The Spark E3 V1.0 motherboard reserves a serial port screen interface, which supports LCD screens powered by 5V. Currently, the motherboard is not compatible with serial port screens. The definition of the serial screen interface is shown in Figure, where RST is used to reset the serial screen.		The Spark E3 V1.0 motherboard reserves a serial port screen interface, which supports LCD screens powered by 5V. Currently, the motherboard is not compatible with serial port screens. The definition of the serial screen interface is shown in Figure, where RST is used to reset the serial screen.

	[[File:S13.png]]		[[File:S13.png]]
	==~~13)~~RGB light interface==		==RGB light interface==
	The Spark E3 V1.0 motherboard reserves a Neopixel light strip interface, which can provide a maximum load capacity of 5V/1.5A. When using it, the power of the light strip should not exceed 7.5w. Otherwise, the power supply of the mainboard will be unstable or the mainboard will be nonfunctional. The definition of light interface is shown in Figure:		The Spark E3 V1.0 motherboard reserves a Neopixel light strip interface, which can provide a maximum load capacity of 5V/1.5A. When using it, the power of the light strip should not exceed 7.5w. Otherwise, the power supply of the mainboard will be unstable or the mainboard will be nonfunctional. The definition of light interface is shown in Figure:

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	[[File:S17.png]]		[[File:S17.png]]
	==~~14)~~USB interface==		==USB interface==
	Spark E3 V1.0 motherboard has designed a Micro USB physical interface, as shown in Figure, which is used to connect to the PC USB interface for online printing. The interface uses the CH340C chip. If the serial port cannot be recognized during online printing, the user can download the driver of this chip from the Internet and then install.		Spark E3 V1.0 motherboard has designed a Micro USB physical interface, as shown in Figure, which is used to connect to the PC USB interface for online printing. The interface uses the CH340C chip. If the serial port cannot be recognized during online printing, the user can download the driver of this chip from the Internet and then install.

	[[File:S18.png]]		[[File:S18.png]]
	==~~15)~~USB Powered==		==USB Powered==
	In order to facilitate the user's debugging, Spark E3 V1.0 has designed the motherboard power supply switch. When debugging the motherboard, the user can directly get power from the USB through the jumper cap, as shown in Figure. It can be used without using AC 115V/230V. The specific jumper settings are shown in the figure below:		In order to facilitate the user's debugging, Spark E3 V1.0 has designed the motherboard power supply switch. When debugging the motherboard, the user can directly get power from the USB through the jumper cap, as shown in Figure. It can be used without using AC 115V/230V. The specific jumper settings are shown in the figure below:

	[[File:S19.png]]		[[File:S19.png]]
	That it is recommended to unplug the jumper cap when using the switching power supply, or the 3D printer cannot be turned off while printing online.		That it is recommended to unplug the jumper cap when using the switching power supply, or the 3D printer cannot be turned off while printing online.
	==~~16)~~Microstep Resolution==		==Microstep Resolution==
	A4988 requires MS1, MS2 and MS3 to adjust the Microstepping Resolution， Spark E3 V1.0 MS3 The default 10k pull-up resistor.		A4988 requires MS1, MS2 and MS3 to adjust the Microstepping Resolution， Spark E3 V1.0 MS3 The default 10k pull-up resistor.
	TMC2208 and TMC2209 only need MS1 and MS2 to adjust the Microstepping Resolution.		TMC2208 and TMC2209 only need MS1 and MS2 to adjust the Microstepping Resolution.
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	[[File:S22.png]]		[[File:S22.png]]
	The jumper position of the spark E3 V1.0 driver module subdivision setting is shown in Figure:		The jumper position of the spark E3 V1.0 driver module subdivision setting is shown in Figure:
	==~~17)~~A4988 module instructions==		==A4988 module instructions==
	If you want to use the A4988 module, you need to connect the jumper cap as shown in Figure, so that the A4988 module can work normally.		If you want to use the A4988 module, you need to connect the jumper cap as shown in Figure, so that the A4988 module can work normally.

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	[[File:S24.png]]		[[File:S24.png]]
	[[File:S25.png]]		[[File:S25.png]]
	==~~18)~~TMC2208/TMC2209 Module Instructions==		==TMC2208/TMC2209 Module Instructions==
	If you want to use the TMC2208/TMC2209 module, you need to connect the jumper cap as shown in Figure, so that the TMC2208/TMC2209 module can work normally.		If you want to use the TMC2208/TMC2209 module, you need to connect the jumper cap as shown in Figure, so that the TMC2208/TMC2209 module can work normally.

	[[File:S26.png]]		[[File:S26.png]]
	==~~19)~~TMC2209 sensorless function==		==TMC2209 sensorless function==
	The Spark E3 V1.0 motherboard supports the sensorless function when using the TMC2209 driver module. To use the sensorless function, first remove the limit switches of the three axes of X_min, Y_min, and Z_min, and then install jumper as shown in Figure.		The Spark E3 V1.0 motherboard supports the sensorless function when using the TMC2209 driver module. To use the sensorless function, first remove the limit switches of the three axes of X_min, Y_min, and Z_min, and then install jumper as shown in Figure.

	[[File:S27.png]]		[[File:S27.png]]
	==~~20)~~LCD screen interface==		==LCD screen interface==
	The Spark E3 V1.0 motherboard supports the 12864 original screen of the Eender3 series, and the original screen can be directly connected to the Spark E3 V1.0 motherboard, as shown in Figure.		The Spark E3 V1.0 motherboard supports the 12864 original screen of the Eender3 series, and the original screen can be directly connected to the Spark E3 V1.0 motherboard, as shown in Figure.

	[[File:S28.png]]		[[File:S28.png]]
	==~~21)~~Color touch screen interface==		==Color touch screen interface==

	Spark E3 V1.0 has designed an 8080 color touch screen interface, which is connected by a 0.5mm pitch and 40Pin flexible cable. Users can purchase this screen component when purchasing the motherboard.		Spark E3 V1.0 has designed an 8080 color touch screen interface, which is connected by a 0.5mm pitch and 40Pin flexible cable. Users can purchase this screen component when purchasing the motherboard.
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	[[File:S30.png]]		[[File:S30.png]]
	[[File:S31.png]]		[[File:S31.png]]
	=6.Mainboard LED=		=Mainboard LED=
	There are a total of 6 LEDs on the Spark E3 V1.0 motherboard. They are identified as E1, E2, E3, E4, E5, and E6 on the motherboard, as shown in Figure. Their definitions are as follows:		There are a total of 6 LEDs on the Spark E3 V1.0 motherboard. They are identified as E1, E2, E3, E4, E5, and E6 on the motherboard, as shown in Figure. Their definitions are as follows:

Admin: /* Power Input */

2023-06-21T08:15:54Z

Power Input

← Older revision		Revision as of 08:15, 21 June 2023
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	The Spark E3 V1.0 motherboard supports 12V or 24V DC power supply. It should be noted that when using 12V direct power supply, the corresponding fans and heating rods need to be replaced with 12V power supply specifications. When connecting the power cord, please note that the positive and negative poles of the typical power supply cannot be connected incorrectly.		The Spark E3 V1.0 motherboard supports 12V or 24V DC power supply. It should be noted that when using 12V direct power supply, the corresponding fans and heating rods need to be replaced with 12V power supply specifications. When connecting the power cord, please note that the positive and negative poles of the typical power supply cannot be connected incorrectly.

	~~[[File:S2.png]]~~
	==Hot end heating rod power supply==		==Hot end heating rod power supply==
	Spark E3 V1.0 heating rod is controlled by WSF3085 MOS tube, it can support a maximum output of 24V/85A. It is recommended to use a heating rod with appropriate power to ensure safe use.		Spark E3 V1.0 heating rod is controlled by WSF3085 MOS tube, it can support a maximum output of 24V/85A. It is recommended to use a heating rod with appropriate power to ensure safe use.

Admin at 07:36, 21 June 2023

2023-06-21T07:36:37Z

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Admin: Created page with " File:W82.png"

2023-06-21T06:47:56Z

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