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Sysolution receiving card D70-A8S, for fine pitch led modules,led video wall

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Shenzhen Sysolution Cloud Technology Company Limited

Sysolution receiving card D70-A8S, for fine pitch led modules,led video wall

Country/Region	china
City & Province	shanghai shanghai
Categories	Advertising Screens

Product Details

Sysolution Receiving card D70-A8S

Product Introduction:

D70-A8S is a mini-size receiving card launched by Xixun Technology.uses 120 Pin high-precision interfaces, and supports 32 groups of RGB parallel data at most. Carrying up to 256*512 pixels, with strong processing power, super stable performance and super cost- effective.

Characteristics:

Small size and thickness are adopted to save space for the increasingly narrow box space and lamp spacing.
High-density connector interface, dust proof and shockproof, with high stability and reliability.
Integrated network transformer, simplify design, improve electromagnetic compatibility.
MCU design to improve the flexibility of product application.
Supports dual-card backup to improve stability and reliability.
Powerful LED driver chip compatibility.

Loading capacity:

Three line in parallel(RGB)

Maxi load(pix)

Brightness correction load

(pixels)

Chroma correction load(pixels)

32 group

256*512

256*352

Three line in parallel(RGB)

Maxi load(pix)

Brightness correction load

(pixels)

Chroma correction load(pixels)

32 group

256*512

256*352

Functions & Features:

Function	Note
Improved display effect	Support a variety of display effect scheme: with LedSet4.0 software to achieve refresh priority and gray priority effect. Support 90° multiple rotation of the screen: with LedSet4.0 software, it can rotate the screen of the receiving card by 90° multiple. Supporting screen zooming function: With LedSet4.0 software, it can zoom in and out the pixels on the receiving card to realize the zooming in and out of the display screen.
Improved operation	Support Receiving card serial number detection: With the network port debugging function in LedSet4.0 software, the receiving card number and network port information will be displayed on the target box, so that the user can know the position number and connection line of the receiving card. Support data interface customization: with LedSet4.0 software, the output data of the receiving card can be detected and edited. Support complex box structure: In the advanced layout of LedSet4.0 software, the box module can be quickly arranged and constructed arbitrarily. Support to construct complex large screen: in LedSet4.0 software complex display connection, can quickly to the box arbitrary arrangement, structure.
Hardware Stability	Supports hot backup: Network port hot backup: Network ports are connected through the active and standby network cables in a loop to increase the reliability of receiving cards in series. In the active and standby series lines, when one of them fails, the other one can ensure the normal display of the screen. Receiving card hot backup (customized) : The devices connected to receiving cards work in active/standby mode to improve device reliability. At any given time, only the active device is running. When the active device is faulty, the standby device works to ensure the normal display of the screen. Dual power supply backup: Two power supplies can be connected at the same time to check whether the working status of both power supplies is normal. When a power failure is detected, the system can intelligently reduce the brightness of the large screen to ensure the normal display of the large screen. c. Voltage detection: Detecting the operating voltage of the receiving card. d. Temperature detection: Detects the operating temperature of the receiving card. e. Power supply detection: Supports power supply detection. f. Reset: After the online hardware upgrade is complete, the receiving card can restart the online hardware.
Software Intelligence	Support to read back the configuration parameters of the receiving card: LedSet4.0 can read back the configuration parameters of the current receiving card. Support network cable bit error rate detection: in LedSet4.0 can monitor the network cable communication signal quality connected by the hardware of the system in real time, in order to quickly judge the quality of the network cable, troubleshoot. Communication monitoring function: real-time monitoring of the receiving card on LedSet4.0.

Pins:

32 Parallel Data Interface Definitions

JH1 Definition

Directions For Use	Definition	Pin	Pin	Definition	Directions For Use
	GND	1	2	GND
LCD data signal	EXT_LCD_SDA	9	10	NC
LCD back light signal 1	EXT_LCD_BL0	11	12	NC
LCD back light signal 2	EXT_LCD_BL1	13	14	NC
Liquid crystal control button	EXT_LCD_KEY	15	16	NC
Extension interface	RFU1	17	18	NC
Extension interface	RFU2	19	20	3.3V_LED	3.3V Aux output
	GND	21	22	3.3V_LED	3.3V Aux output
	NC	23	24	NC
	GND	25	26	GND
	G17	27	28	R17
	R18	29	30	B17
	B18	31	32	G18
	G19	33	34	R19
	R20	35	36	B19
	B20	37	38	G20
	GND	39	40	GND
	G21	41	42	R21
	R22	43	44	B21
	B22	45	46	G22
	G23	47	48	R23
	R24	49	50	B23
	B24	51	52	G24
	GND	53	54	GND
	G25	55	56	R25
	R26	57	58	B25
	B26	59	60	G26
	G27	61	62	R27
	R28	63	64	B27
	B28	65	66	G28
	GND	67	68	GND
	G29	69	70	R29
	R30	71	72	B29
	B30	73	74	G30
	G31	75	76	R31
	R32	77	78	B31
	B32	79	80	G32
	GND	81	82	GND
	RFU4	83	84	RFU3
	RFU6	85	86	RFU5
	RFU8	87	88	RFU7
	RFU10	89	90	RFU9
	RFU12	91	92	RFU11
	RFU14	93	94	RFU13
	GND	95	96	GND
	RFU16	97	98	RFU15
	RFU18	99	100	RFU17
	NC	101	102	NC
	NC	103	104	NC
	NC	105	106	NC
	NC	107	108	NC
	GND	109	110	GND
	GND	111	112	GND
	NC	113	114	NC
	VCC	115	116	VCC
	VCC	117	118	VCC
	VCC	119	120	VCC
	NC	121	122	NC

JH2 Definition:

Directions For Use	Definiton	Pin	Pin	Definiton	Directions For Use
	NC	1	2	NC
	NC	3	4	NC
	NC	5	6	NC
	NC	7	8	NC
Gigabit	P0 MXA+	9	10	P1 MXA+	Gigabit
	P0 MXA-	11	12	P1 MXA-
	NC	13	14	NC
	P0 MXB+	15	16	P1 MXB+
	P0 MXB-	17	18	Port2_B-
	NC	19	20	NC
	P0 MXC+	21	22	P1 MXC+
	P0 MXC-	23	24	P1 MXC-
	NC	25	26	NC
	P0 MXD+	27	28	P1 MXD+
	P0 MXD-	29	30	P1 MXD-
	NC	31	32	NC
	NC	33	34	NC
Test button	TEST_INPUT_KEY	35	36	STA_LED-	Running indicator (active low)
	GND	37	38	GND
Line decoding signal	OUTA	39	40	OUTCLK_1	The first shift clock output
Line decoding signal	OUTB	41	42	OUTCLK_2	Second shift clock output
Line decoding signal	OUTC	43	44	OUTLAT	Latch signal output
Line decoding signal	OUTD	45	46	OUTCLOSE	Blanking control signal
Line decoding signal	OUTE	47	48	OUTEN_R	According to enable(OE_R,G,B Use when not controlled separately OE_R)
According to enable(OE_R,G,B Use when not controlled separately OE_R)	OUTEN_B	49	50	OUTEN_G
	GND	51	52	GND
	G1	53	54	R1
	R2	55	56	B1
	B2	57	58	G2
	G3	59	60	R3
	R4	61	62	B3
	B4	63	64	G4
	GND	65	66	GND
	G5	67	68	R5
	R6	69	70	B5
	B6	71	72	G6
	G7	73	74	R7
	R8	75	76	B7
	B8	77	78	G8
	GND	79	80	GND
	G9	81	82	R9
	R10	83	84	B9
	B10	85	86	G10
	G11	87	88	R11
	R12	89	90	B11
	B12	91	92	G12
	GND	93	94	GND
	G13	95	96	R13
	R14	97	98	B13
	B14	99	100	G14
	G15	101	102	R15
	R16	103	104	B15
	B16	105	106	G16
	GND	107	108	GND
	NC	109	110	NC
	NC	111	112	NC
	NC	113	114	NC
	NC	115	116	NC
	GND	117	118	GND
	GND	119	120	GND
	NC	121	122	NC

96 Groups of serial data interfaces

JH1 Definition:

Direction For Use	Definition	Pin	Pin	Definition	Direction For Use
	GND	1	2	GND
CS signal of the LCD	EXT_LCD_CS	3	4	NC
RS signal of the LCD	EXT_LCD_RS	5	6	NC
LCD clock signal	EXT_LCD_SCL	7	8	NC
LCD data singal	EXT_LCD_SDA	9	10	NC
LCD backlight signal 1	EXT_LCD_BL0	11	12	NC
LCD backlight signal 2	EXT_LCD_BL1	13	14	NC
Liquid crystal control button	EXT_KEY	15	16	NC
Extended function interface	RFU1	17	18	NC
Extended function interface	RFU2	19	20	3.3V_LED	3.3V Output
	GND	21	22	3.3V_LED	3.3V Output
	NC	23	24	NC
	GND	25	26	GND
	Data49	27	28	Data48
	Data51	29	30	Data50
	Data53	31	32	Data52
	Data55	33	34	Data54
	Data57	35	36	Data56
	Data59	37	38	Data58
	GND	39	40	GND
	Data61	41	42	Data60
	Data63	43	44	Data62
	Data65	45	46	Data64
	Data67	47	48	Data66
	Data69	49	50	Data68
	Data71	51	52	Data70
	GND	53	54	GND
	Data73	55	56	Data72
	Data75	57	58	Data74
	Data78	59	60	Data76
	Data77	61	62	Data78
	Data79	63	64	Data80
	Data81	65	66	Data82
	GND	67	68	GND
	Data85	69	70	Data84
	Data87	71	72	Data86
	Data89	73	74	Data88
	Data91	75	76	Data90
	Data93	77	78	Data92
	Data95	79	80	Data94
	GND	81	82	GND
Extended function interface	RFU4	83	84	RFU3	Extended function interface
	RFU6	85	86	RFU5
	RFU8	87	88	RFU7
	RFU10	89	90	RFU9
	RFU12	91	92	RFU11
	RFU14	93	94	RFU13
	GND	95	96	GND
Extended function interface	RFU16	97	98	RFU15	Extended function interface
Extended function interface	RFU18	99	100	RFU17	Extended function interface
	NC	101	102	NC
	NC	103	104	NC
	NC	105	106	NC
	NC	107	108	NC
	GND	109	110	GND
	GND	111	112	GND
	NC	113	114	NC
3.3V to 5.5V power supply VCC is recommended	VCC	115	116	VCC	3.3V to 5.5V power supply VCC is recommended
	VCC	117	118	VCC
	VCC	119	120	VCC

JH2 Definition:

Directions For Use	Definition	Pin	Pin	Definition	Directions For Use
Enclosure grounding	Eth_Sheid	1	2	Eth_Sheild	Enclosure grounding
Enclosure grounding	Eth_Sheid	3	4	Eth_Sheild	Enclosure grounding
	NC	5	6	NC
	NC	7	8	NC
Gigabit	P0 MXA-	9	10	P1 MXA-	Gigabit
	P0 MXA+	11	12	P1 MXA+
	NC	13	14	NC
	P0 MXB+	15	16	P1 MXB+
	P0 MXB-	17	18	Port2_B-
	NC	19	20	NC
	P0 MXC+	21	22	P1 MXC-
	P0 MXC-	23	24	P1 MXC+
	NC	25	26	NC
	P0 MXD+	27	28	P1 MXD+
	P0 MXD-	29	30	P1 MXD-
	NC	31	32	NC
	NC	33	34	NC
Test buttion	TEST_INPUT_KEY	35	36	STA_LED-	Running indicator (active low)
	GND	37	38	GND
Line decoding signal	A	39	40	CLK_1	The first shift clock output
Line decoding signal	B	41	42	CLK_2	Second shift clock output
Line decoding signal	C	43	44	LAT	Latch signal output
Line decoding signal	D	45	46	CTRL	Blanking control signal
Line decoding signal	E	47	48	OE_R	According to enable(If OE_R, G, and B are not controlled separately, use OE_R)
According to enable(G, and B are not controlled separately, use OE_R)	OE_B	49	50	OE_G
	GND	51	52	GND
	Data1	53	54	Data0
	Data3	55	56	Data2
	Data5	57	58	Data4
	Data7	59	60	Data6
	Data9	61	62	Data8
	Data11	63	64	Data10
	GND	65	66	GND
	Data13	67	68	Data12
	Data15	69	70	Data14
	Data17	71	72	Data16
	Data19	73	74	Data18
	Data21	75	76	Data20
	Data23	77	78	Data22
	GND	79	80	GND
	Data25	81	82	Data24
	Data27	83	84	Data26
	Data29	85	86	Data28
	Data31	87	88	Data30
	Data33	89	90	Data32
	Data35	91	92	Data34
	GND	93	94	GND
	Data37	95	96	Data36
	Data39	97	98	Data38
	Data41	99	100	Data40
	Data43	101	102	Data42
	Data45	103	104	Data44
	Data47	105	106	Data46
	GND	107	108	GND
	NC	109	110	NC
	NC	111	112	NC
	NC	113	114	NC
	NC	115	116	NC
	GND	117	118	GND
	GND	119	120	GND
	NC	121	122	NC

JH2 Definition:

Extended function reference design

Extension interface	The smart module interface is recommended	Flash interface of the indicator board is recommended	Note
RFU1	Reserved	Reserved	A reserved pin connected to the MCU
RFU2	Reserved	Reserved	A reserved pin connected to the MCU
RFU3	HUB_CODE0	HUB_CODE0	Flash control interface 1
RFU4	HUB_SPI_CLK	HUB_SPI_CLK	Clock signal of the serial interface
RFU5	HUB_CODE1	HUB_CODE1	Flash control interface 2
RFU6	HUB_SPI_CS	HUB_SPI_CS	The CS signal of the serial interface
RFU7	HUB_CODE2	HUB_CODE2	Flash control interface 3
RFU8	/	HUB_SPI_MOSI	Indicator board Flash stores data input
RFU8	HUB_UART_TX	/	Intelligent module TX signal
RFU9	HUB_CODE3	HUB_CODE3	Flash control interface 4
RFU10	/	HUB_SPI_MISO	Flash on the indicator board stores data output
RFU10	HUB_UART_RX	/	Intelligent module RX signal
RFU11	HUB_H164_CSD	HUB_H164_CSD	74HC164 data signal
RFU12	/	/	/
RFU13	HUB_H164_CLK	HUB_H164_CLK	74HC164 clock signal
RFU14	POWER_STA1	POWER_STA1	Dual power supply detection signal 1
RFU15	MS_DATA	MS_DATA	Dual card backup connection signal
RFU16	POWER_STA2	POWER_STA2	Dual power supply detection signal 2
RFU17	MS_ID	MS_ID	Dual card backup ID signal
RFU18	HUB_CODE4	HUB_CODE4	Flash control interface 5

Extended function reference design

Indicator Description:

Indicator	Position	Status	Note
Indicator light (green)	U6	Even slow flash	the receiving card works properly, the network cable is connected properly, and there is no DVI signal input
		Even flash	The receiving card works normally, the network cable is connected normally, and DVI signal is input
		Often off	No gigabit network signal
		Blink for three	The receiving card works normally, the network cable is connected, and DVI signal is input
Status indicator (red)	U5	Normally on	The power supply is normal

Dimension:

Working Conditions:

Electrical parameters	Input voltage	DC3.5-5.5V
	Rated current	0.6A
	Rated power	3W
Work environment	Work temperature	-20℃ - 75℃
Work environment	Work humidity	10%RH-90%RH
Storage environment	Temperature	-25℃～125℃
Board size	70mmX45mm
Net weight	18.3g
Authentication information	Complies with RoHS standards and CE-EMC standards

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