Communication Interface - Revision history

Usr255: /* Power Supply and Signal Terminal (for operation) */

2025-06-03T09:48:08Z

Power Supply and Signal Terminal (for operation)

← Older revision		Revision as of 17:48, 3 June 2025
Line 48:		Line 48:
	* USB terminal for pre-load display project		* USB terminal for pre-load display project

	=== Power Supply and Signal Terminal (for operation) ===		=== Power Supply and Signal Terminal for operation ===
	{\| class="wikitable"		{\| class="wikitable"
	\|+		\|+

Usr255: /* USB terminal (for pre-load display project) */

2025-06-03T09:46:38Z

USB terminal (for pre-load display project)

← Older revision		Revision as of 17:46, 3 June 2025
Line 88:		Line 88:
	* Be aware the signal leveling for Rx and Tx. RS232 signal can damage UART terminal device. Miss-matched signal level is not allowed.		* Be aware the signal leveling for Rx and Tx. RS232 signal can damage UART terminal device. Miss-matched signal level is not allowed.
	* Please re-confirm the power supply voltage before power on the Smart LCD.		* Please re-confirm the power supply voltage before power on the Smart LCD.

	~~=== USB terminal (for pre-load display project) ===~~
	~~{\| class="wikitable"~~
	\|+
	~~!outlook~~
	~~!terminal type~~
	~~!description~~
	\|-
	~~\|[[File:USB-mini terminal.jpg\|90x90px]]~~
	~~\|Mini USB~~
	~~\|Connect to PC for display project download. (*1)~~
	~~Connect to a U-drive via an OTG cable (and power on the Smart LCD) for auto loading display project image that stored in U-drive. (*2)~~
	\|-
	~~\|[[File:USB-A terminal.jpg\|91x91px]]~~
	~~\|USB type A~~
	~~\|Plug in a U-drive (and power on the Smart LCD) for auto loading display project image that stored in U-drive. (*2)~~
	\|-
	~~\|[[File:USB-C terminal.jpg\|90x90px]]~~
	~~\|USB type C~~
	~~\|Connect to PC for display project download (*1)~~
	~~Connect to an U-drive via an OTG cable (and power on the Smart LCD) for auto loading display project image that stored in U-drive. (*2)~~
	\|}
	~~note.~~

	* *1. PC download display project sequence (use PC onboard USB for good signal and power supply)
	** no need external power supply
	** connect to PC
	** use SGTools to download the display project
	** dis-connect form PC

	* *2. U-drive copy display project sequence
	** plug the U-drive (with OTG cable) to the Smart LCD USB terminal
	** power on the Smart LCD
	** wait until image copy to be finished
	** power off the Smart LCD
	** unplug the U-drive (with OTG cable)

Usr255: /* Power Supply and Signal Terminal (for operation) */

2025-06-03T09:45:51Z

Power Supply and Signal Terminal (for operation)

← Older revision		Revision as of 17:45, 3 June 2025
Line 55:		Line 55:
	!Pinout		!Pinout
	\|-		\|-
	![[~~index.php?title=~~File:~~FFC_10xP10_terminal.png\|link=File:FFC_10xP10_terminal~~.png\|90x90px]]		![[File:FFC 10xP10 terminal.png\|90x90px]]
	\|10pin FFC terminal (P1.0)		\|10pin FFC terminal (P1.0)
	\|1-3:VDD, 4:NC, 5:Rx, 6:Tx, 7:NC, 8-10:GND		\|1-3:VDD, 4:NC, 5:Rx, 6:Tx, 7:NC, 8-10:GND
	\|-		\|-
	\|[[~~index.php?title=~~File:~~Header_8xP25_terminal.jpg\|link=File:Header_8xP25_terminal~~.jpg\|90x90px]]		\|[[File:Header 8xP25 terminal.jpg\|90x90px]]
	\|8pin header (P2.5)		\|8pin header (P2.5)
	\|1-2:VDD, 3: NC, 4:Tx, 5-6:Rx, 7-8:GND		\|1-2:VDD, 3: NC, 4:Tx, 5-6:Rx, 7-8:GND
	\|-		\|-
	\|[[~~index.php?title=~~File:~~Phoenix_6xP35_terminal.jpg\|link=File:Phoenix_6xP35_terminal~~.jpg\|90x90px]]		\|[[File:Phoenix 6xP35 terminal.jpg\|90x90px]]
	\|6pin header (P3.5)		\|6pin header (P3.5)
	\|Pins defined for RS232C/RS485/UART and power supply (Please refer to products handbook)		\|Pins defined for RS232C/RS485/UART and power supply (Please refer to products handbook)
	\|-		\|-
	\|[[~~index.php?title=~~File:~~TH_6xP35_terminal.jpg\|link=File:TH_6xP35_terminal~~.jpg\|95x95px]]		\|[[File:TH 6xP35 terminal.jpg\|95x95px]]
	\|6pin TH (P3.5)		\|6pin TH (P3.5)
	\|Pins defined for RS232C/RS485/UART and power supply (Please refer to products handbook)		\|Pins defined for RS232C/RS485/UART and power supply (Please refer to products handbook)
	\|-		\|-
	\|[[~~index.php?title=~~File:~~TH_2x5xP20_terminal.jpg\|link=File:TH_2x5xP20_terminal~~.jpg\|91x91px]]		\|[[File:TH 2x5xP20 terminal.jpg\|91x91px]]
	\|10pin TH (P2.0)		\|10pin TH (P2.0)
	\|1-3: VDD, 4:NC, 5:Rx, 6:Tx, 7:NC, 8-10:GND		\|1-3: VDD, 4:NC, 5:Rx, 6:Tx, 7:NC, 8-10:GND
	\|-		\|-
	\|[[~~index.php?title=~~File:~~Header_8xP20_terminal.jpg\|link=File:Header_8xP20_terminal~~.jpg\|90x90px]]		\|[[File:Header 8xP20 terminal.jpg\|90x90px]]
	\|8pin header (P2.0)		\|8pin header (P2.0)
	\|1-2:VDD, 3:NC, 4:Tx, 5-6:Rx, 7-8:GND		\|1-2:VDD, 3:NC, 4:Tx, 5-6:Rx, 7-8:GND
	\|-		\|-
	\|[[~~index.php?title=~~File:~~RJ45_terminal.jpg\|link=File:RJ45_terminal~~.jpg\|92x92px]]		\|[[File:RJ45 terminal.jpg\|92x92px]]
	\|LAN header (RJ45)		\|LAN header (RJ45)
	\|Standard Ethernet (not support POE) for display project update via network. Power should be supply externally.		\|Standard Ethernet (not support POE) for display project update via network. Power should be supply externally.
Line 88:		Line 88:
	* Be aware the signal leveling for Rx and Tx. RS232 signal can damage UART terminal device. Miss-matched signal level is not allowed.		* Be aware the signal leveling for Rx and Tx. RS232 signal can damage UART terminal device. Miss-matched signal level is not allowed.
	* Please re-confirm the power supply voltage before power on the Smart LCD.		* Please re-confirm the power supply voltage before power on the Smart LCD.

			=== USB terminal (for pre-load display project) ===
			{\| class="wikitable"
			\|+
			!outlook
			!terminal type
			!description
			\|-
			\|[[File:USB-mini terminal.jpg\|90x90px]]
			\|Mini USB
			\|Connect to PC for display project download. (*1)
			Connect to a U-drive via an OTG cable (and power on the Smart LCD) for auto loading display project image that stored in U-drive. (*2)
			\|-
			\|[[File:USB-A terminal.jpg\|91x91px]]
			\|USB type A
			\|Plug in a U-drive (and power on the Smart LCD) for auto loading display project image that stored in U-drive. (*2)
			\|-
			\|[[File:USB-C terminal.jpg\|90x90px]]
			\|USB type C
			\|Connect to PC for display project download (*1)
			Connect to an U-drive via an OTG cable (and power on the Smart LCD) for auto loading display project image that stored in U-drive. (*2)
			\|}
			note.

			* *1. PC download display project sequence (use PC onboard USB for good signal and power supply)
			** no need external power supply
			** connect to PC
			** use SGTools to download the display project
			** dis-connect form PC

			* *2. U-drive copy display project sequence
			** plug the U-drive (with OTG cable) to the Smart LCD USB terminal
			** power on the Smart LCD
			** wait until image copy to be finished
			** power off the Smart LCD
			** unplug the U-drive (with OTG cable)

Usr255: /* Interfaces */

2025-06-03T09:44:53Z

Interfaces

← Older revision		Revision as of 17:44, 3 June 2025
Line 41:		Line 41:
	* with TCP/IP protocol		* with TCP/IP protocol
	* accept TOPWAY serial commands		* accept TOPWAY serial commands

			== Interface Terminal ==
			There are mainly two terminals on a Smart LCD

			* Power supply and signal terminal for operation
			* USB terminal for pre-load display project

			=== Power Supply and Signal Terminal (for operation) ===
			{\| class="wikitable"
			\|+
			!outlook
			!terminal type
			!Pinout
			\|-
			![[index.php?title=File:FFC_10xP10_terminal.png\|link=File:FFC_10xP10_terminal.png\|90x90px]]
			\|10pin FFC terminal (P1.0)
			\|1-3:VDD, 4:NC, 5:Rx, 6:Tx, 7:NC, 8-10:GND
			\|-
			\|[[index.php?title=File:Header_8xP25_terminal.jpg\|link=File:Header_8xP25_terminal.jpg\|90x90px]]
			\|8pin header (P2.5)
			\|1-2:VDD, 3: NC, 4:Tx, 5-6:Rx, 7-8:GND
			\|-
			\|[[index.php?title=File:Phoenix_6xP35_terminal.jpg\|link=File:Phoenix_6xP35_terminal.jpg\|90x90px]]
			\|6pin header (P3.5)
			\|Pins defined for RS232C/RS485/UART and power supply (Please refer to products handbook)
			\|-
			\|[[index.php?title=File:TH_6xP35_terminal.jpg\|link=File:TH_6xP35_terminal.jpg\|95x95px]]
			\|6pin TH (P3.5)
			\|Pins defined for RS232C/RS485/UART and power supply (Please refer to products handbook)
			\|-
			\|[[index.php?title=File:TH_2x5xP20_terminal.jpg\|link=File:TH_2x5xP20_terminal.jpg\|91x91px]]
			\|10pin TH (P2.0)
			\|1-3: VDD, 4:NC, 5:Rx, 6:Tx, 7:NC, 8-10:GND
			\|-
			\|[[index.php?title=File:Header_8xP20_terminal.jpg\|link=File:Header_8xP20_terminal.jpg\|90x90px]]
			\|8pin header (P2.0)
			\|1-2:VDD, 3:NC, 4:Tx, 5-6:Rx, 7-8:GND
			\|-
			\|[[index.php?title=File:RJ45_terminal.jpg\|link=File:RJ45_terminal.jpg\|92x92px]]
			\|LAN header (RJ45)
			\|Standard Ethernet (not support POE) for display project update via network. Power should be supply externally.
			\|}
			note.

			* Terminals shows here are standard terminal for Smart LCD. Please refer to the product user manual for details (No customized product)
			* Be aware the signal leveling for Rx and Tx. RS232 signal can damage UART terminal device. Miss-matched signal level is not allowed.
			* Please re-confirm the power supply voltage before power on the Smart LCD.

Usr255: /* Interfaces */

2025-05-30T11:01:02Z

Interfaces

← Older revision		Revision as of 19:01, 30 May 2025
Line 1:		Line 1:
	== Interfaces ==		== Interfaces ==
	Smart LCD provide 5 kind of communication interface which depends on model.		Smart LCD provide 5 kind of communication interface which depends on model. Some of the model provide more than one interface.

	=== RS-232C interface ===		=== RS-232C interface ===

Usr255: /* Interfaces */

2025-05-30T11:00:10Z

Interfaces

← Older revision		Revision as of 19:00, 30 May 2025
Line 1:		Line 1:
	== Interfaces ==		== Interfaces ==
	Smart LCD provide 5 kind of communication interface		Smart LCD provide 5 kind of communication interface which depends on model.

	=== RS-232C interface ===		=== RS-232C interface ===

Usr255: Created page with "== Interfaces == Smart LCD provide 5 kind of communication interface === RS-232C interface === * the major application interface in TOPWAY Smart LCD Series * provides versatile on screen UI function features of TOPWAY Smart LCD * receives command from host motherboard and provides response * uses standard RS-232C signaling * TOPWAY serial commands protocol (same as UART interface) === UART interface === * available as an individual TOPWAY Smart LCD product * provides..."

2025-05-10T05:42:47Z

Created page with "== Interfaces == Smart LCD provide 5 kind of communication interface === RS-232C interface === * the major application interface in TOPWAY Smart LCD Series * provides versatile on screen UI function features of TOPWAY Smart LCD * receives command from host motherboard and provides response * uses standard RS-232C signaling * TOPWAY serial commands protocol (same as UART interface) === UART interface === * available as an individual TOPWAY Smart LCD product * provides..."

New page

== Interfaces ==
Smart LCD provide 5 kind of communication interface

=== RS-232C interface ===

* the major application interface in TOPWAY Smart LCD Series
* provides versatile on screen UI function features of TOPWAY Smart LCD
* receives command from host motherboard and provides response
* uses standard RS-232C signaling
* TOPWAY serial commands protocol (same as UART interface)

=== UART interface ===

* available as an individual TOPWAY Smart LCD product
* provides the same versatile on screen UI features
* uses 3.3V logic levels UART signaling
* TOPWAY serial commands protocol (same as RS-232C interface)

=== RS-485 MODBUS Host interface ===

* available as an individual TOPWAY Smart LCD product
* provides the same versatile on screen UI features
* working as a MODBUS host device
* uses standard RS-485 signaling
* with MODBUS protocol
* support programable script to access (R/W) MODBUS slave devices

=== RS-485 MODBUS Slave interface ===

* available as an individual product of TOPWAY Smart LCD
* provides the same versatile on screen UI features
* uses standard RS-485 signaling
* with MODBUS protocol
* support direct mapping the MODBUS address with internal VP_N16 variable

=== Ethernet interface ===

* available as an individual product of TOPWAY Smart LCD
* provides the same versatile on screen UI features
* uses standard ethernet signaling
* with TCP/IP protocol
* accept TOPWAY serial commands