Ikhadi Lokuthola I-Novastar A5s Plus LED Display

I-Novastar A5s Plus LED Display Receiving Card Isithombe Esifakiwe

Incazelo emfushane:

I-A5s Plus iyikhadi elivamile elamukelayo elincane elakhiwe yi-Xi'an NovaStar Tech Co., Ltd. (kamuva ebizwa ngokuthi i-NovaStar).I-A5s Plus eyodwa isekela izinqumo ezifika ku-512×384@60Hz (i-NovaLCT V5.3.1 noma kamuva edingekayo).

Isekela ukuphathwa kombala, i-18bit+, ukukhanya kwezinga le-pixel nokulinganisa kwe-chroma, ukulungiswa kwe-gamma ngayinye ye-RGB, nemisebenzi ye-3D, i-A5s Plus ingawuthuthukisa kakhulu umphumela wokubonisa nolwazi lomsebenzisi.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso

I-A5s Plus isebenzisa izixhumi eziminyanisa kakhulu ukuxhumana ukuze kukhawulwe imiphumela yothuli nokudlidliza, okuholela ekuzinzeni okuphezulu.Isekela kufikela kumaqembu angu-32 edatha ye-RGB efanayo noma amaqembu angu-64 edatha ye-serial (inwebeka emaqenjini angu-128 edatha ye-serial).Izikhonkwane zayo ezigodliwe zivumela imisebenzi yangokwezifiso yabasebenzisi.Ngenxa yedizayini yayo yezingxenyekazi zekhompuyutha ezihambisana ne-EMC Class B, i-A5s Plus ithuthukise ukuhambisana kozibuthe kagesi futhi ilungele ukusethwa kwezindawo okuhlukahlukene.

Izitifiketi

RoHS, EMC Ikilasi B

Izici

Ukuthuthukiswa Komphumela Wokuboniswa

⬤Ukuphatha umbala

Vumela abasebenzisi ukuthi bashintshe ngokukhululekile i-gamut yombala wesikrini phakathi kwama-gamu ahlukene ngesikhathi sangempela ukuze banike amandla imibala enembe kakhudlwana esikrinini.

⬤18bit+

Thuthukisa isibonisi se-LED esimpunga izikhathi ezingu-4 ukuze ugweme ukulahlekelwa umbala ompunga ngenxa yokukhanya okuphansi futhi uvumele isithombe esibushelelezi.

⬤Ukukhanya kweleveli yephikiseli nokulinganiswa kwe-chroma Sebenza ngesistimu yokulinganisa enembayo ephezulu ye-NovaStar ukuze ulinganise ukukhanya ne-chroma yephikseli ngayinye, isuse ngempumelelo umehluko wokukhanya nokwehluka kwe-chroma, futhi ivumele ukuvumelana kokukhanya okuphezulu nokuvumelana kwe-chroma.

⬤ Ukulungiswa okusheshayo kwemigqa emnyama noma ekhanyayo

Imigqa emnyama noma ekhanyayo ebangelwa ukuhlanganisa amakhabethe noma amamojula ingalungiswa ukuze kuthuthukiswe umuzwa obonakalayo.Lo msebenzi kulula ukuyisebenzisa futhi ukulungiswa kuqala ukusebenza ngokushesha.

Ku-NovaLCT V5.2.0 noma kamuva, ukulungiswa kungenziwa ngaphandle kokusebenzisa noma ukushintsha umthombo wevidiyo.

Ukuthuthukiswa Kokulondolozeka

⬤Ukubambezeleka okuphansi

Ukubambezeleka komthombo wevidiyo ekugcineni kwekhadi elitholayo kungancishiswa kuhlaka olu-1 (kuphela uma usebenzisa amamojula ane-IC yomshayeli ene-RAM eyakhelwe ngaphakathi).

⬤3D umsebenzi

Isebenza nekhadi lokuthumela elisekela ukusebenza kwe-3D, ikhadi elamukelayo lisekela okukhipha isithombe se-3D.

⬤ Ukulungiswa kwe-gamma ngakunye kwe-RGB

Isebenza ne-NovaLCT (V5.2.0 noma eyakamuva) kanye nekhadi lokuthumela elisekela lo msebenzi, ikhadi elamukelayo lisekela ukulungiswa ngakunye kwe-gamma ebomvu, i-gamma eluhlaza kanye ne-blue gamma, engalawula ngempumelelo ukungafani kwesithombe ezimweni ezimpunga eziphansi kanye nebhalansi emhlophe. offset, okuvumela isithombe esingokoqobo.

⬤Ukuzungezisa isithombe ngama-increments angu-90°

Isithombe esibonisiwe singasethwa ukuthi sijikeleze ngokuphindaphinda okungu-90° (0°/90°/180°/270°).

⬤Imojula ehlakaniphile (i-firmware enikezelwe iyadingeka) Isebenza nemojula ehlakaniphile, ikhadi elamukelayo lisekela ukuphathwa kwe-ID yemojuli, ukugcinwa kwama-coefficients okulinganisa kanye nemingcele yemojula, ukuqapha izinga lokushisa lemojuli, isimo sokuxhumana se-voltage kanye nekhebula eliyisicaba, ukutholwa kwephutha le-LED, nokuqoshwa isikhathi sokusebenza semodule.

⬤Ukulinganisa kwemojula okuzenzakalelayo

Ngemva kokufakwa kwemojula entsha enememori ye-flash ukuze ithathelwe indawo endala, ama-coefficients okulinganisa agcinwe kumemori ye-flash angalayishwa ngokuzenzakalelayo ekhadini elamukelayo uma livuliwe.

⬤Ukulayisha ngokushesha ama-coefficients wokulinganisa Ama-coefficients wokulinganisa angalayishwa ngokushesha ekhadini elamukelayo, okwenza ngcono ukusebenza kahle kakhulu.

⬤Ukuphathwa kweMojuli yeFlash

Kumamojula anememori ye-flash, ulwazi olugcinwe kumemori lungaphathwa.Ama-coefficients wokulinganisa ne-ID yemojuli ingagcinwa futhi ifundwe futhi.

⬤Ukuchofoza okukodwa ukuze usebenzise amakhoethikhi wokulinganisa kumojuli yeFlash

Kumamojula anememori ye-flash, lapho ikhebula le-Ethernet linqanyulwa, abasebenzisi bangabamba inkinobho yokuzihlola ekhabetheni ukuze balayishe ama-coefficients okulinganisa kumemori ye-flash yemojula ekhadini elamukelayo.

⬤Umsebenzi wokwenza imephu

Amakhabethe abonisa inombolo yekhadi elamukelayo nolwazi lwembobo ye-Ethernet, okuvumela abasebenzisi ukuthi bathole kalula izindawo kanye ne-topology yokuxhumana yamakhadi abamukelayo.

⬤Ukusetha isithombe esigcinwe ngaphambilini ekhadini lokwamukela Isithombe esiboniswa ngesikhathi sokuqalisa, noma siboniswa lapho ikhebula ye-Ethernet inqanyulwa noma ingekho isignali yevidiyo engenziwa ngendlela oyifisayo.

⬤ Ukuqapha izinga lokushisa kanye ne-voltage

Izinga lokushisa kanye ne-voltage yekhadi elitholayo kungabhekwa ngaphandle kokusebenzisa ama-peripherals.

⬤I-LCD yeKhabhinethi

Imojula ye-LCD exhunywe kwikhabhinethi ingabonisa izinga lokushisa, i-voltage, isikhathi sokugijima okukodwa kanye nesikhathi sokusebenza esiphelele sekhadi elitholayo

⬤Ukutholwa kwephutha elincane

Ikhwalithi yokuxhumana yembobo ye-Ethernet yekhadi elitholayo ingaqashelwa futhi inombolo yamaphakethe ayiphutha ingarekhodwa ukuze isize ukuxazulula izinkinga zokuxhumana zenethiwekhi.

I-NovaLCT V5.2.0 noma eyakamuva iyadingeka.

⬤Ukutholwa kwesimo samandla akabili Lapho kusetshenziswa izinto ezimbili zikagesi, zabo

isimo sokusebenza singatholwa yikhadi elemukelayo.

⬤Ukufundwa kohlelo lwe-Firmware

Uhlelo lwe-firmware lwekhadi elitholayo lungafundwa futhi lugcinwe kukhompuyutha yendawo.

Ukuthuthukiswa Kokwethenjelwa

I-NovaLCT V5.2.0 noma eyakamuva iyadingeka.

l Ukufundwa kwepharamitha yokucushwa

Imingcele yokumisa yekhadi elamukelayo ingafundwa futhi igcinwe kukhompuyutha yendawo.

⬤ I-LVDS Transmission (i-firmware enikezelwe iyadingeka) Ukudluliswa kwe-low-voltage differential signaling (LVDS) kusetshenziselwa ukunciphisa inani lezintambo zedatha ukusuka ebhodini lehhabhu ukuya kumojula, ukukhulisa ibanga lokudlulisela, kanye nokuthuthukisa ikhwalithi yokudlulisela isignali nokuhambelana kwe-electromagnetic (EMC) .

⬤Ikhophi yasenqolobaneni yamakhadi amabili kanye nokuqapha isimo

Kuhlelo lokusebenza elinezidingo zokuthembeka okuphezulu, amakhadi amabili owamukelayo angagxunyekwa ebhodini lehabhu elilodwa ukuze enze ikhophi yasenqolobaneni.Uma ikhadi lokuqala elamukelayo lehluleka, ikhadi eliyisipele lingasebenza ngokushesha ukuze kuqinisekiswe ukusebenza okungaphazamiseki kwesibonisi.

Isimo sokusebenza samakhadi ayisisekelo kanye nekhophi yasenqolobaneni yokwamukela singagadwa ku-NovaLCT V5.2.0 noma kamuva.

⬤Isipele se-Loop

Amakhadi atholayo kanye nekhadi elithumelayo kwenza iluphu ngokusebenzisa ulayini wokuqala nowokugcina.Uma iphutha lenzeka endaweni yemigqa, isikrini sisengakwazi ukuveza isithombe ngokujwayelekile.

Ukubukeka

⬤Ikhophi yasenqolobaneni ekabili yamapharamitha wokumisa

Imingcele yokumisa ikhadi elitholayo igcinwa endaweni yesicelo nasendaweni yemboni yekhadi elitholayo ngesikhathi esifanayo.Abasebenzisi ngokuvamile basebenzisa imingcele yokumisa endaweni yohlelo lokusebenza.Uma kunesidingo, abasebenzisi bangabuyisela imingcele yokumisa endaweni yemboni endaweni yesicelo.

⬤Ikhophi yasenqolobaneni yohlelo olukabili

Amakhophi amabili ohlelo lwe-firmware agcinwa endaweni yesicelo yekhadi elamukelayo efekthri ukuze kugwenywe inkinga yokuthi ikhadi elitholayo lingase libhajwe ngokungavamile phakathi nokubuyekezwa kohlelo.

Zonke izithombe zomkhiqizo ezivezwe kulo mbhalo ezenhloso yomfanekiso kuphela.Umkhiqizo wangempela ungahluka.

Izinkomba

Inkomba	Umbala	Isimo	Incazelo
Inkomba yokugijima	Okuhlaza	Kukhanya kanye njalo ngesekhondi elingu-1	Ikhadi elamukelayo lisebenza ngokujwayelekile.Ukuxhumeka kwekhebula le-Ethernet kuyinto evamile, futhi okokufaka komthombo wevidiyo kuyatholakala.
		Kukhanya kanye njalo ngemizuzwana emi-3	Ukuxhumeka kwekhebula le-Ethernet akuvamile.
		Ukukhanyisa izikhathi ezi-3 njalo ngamasekhondi angu-0.5	Ukuxhumeka kwekhebula le-Ethernet kuyinto evamile, kodwa akukho okokufaka komthombo wevidiyo okutholakalayo.
		Kukhanya kanye njalo ngamasekhondi angu-0.2	Ikhadi elamukelayo lehlulekile ukulayisha uhlelo endaweni yesicelo futhi manje lisebenzisa uhlelo lokusekelayo.
		Ukukhanyisa izikhathi ezingu-8 njalo ngamasekhondi angu-0.5	Ushintsho lwe-redundancy lwenzekile embobeni ye-Ethernet futhi isipele seluphu sesiyasebenza.
Inkomba yamandla	Okubomvu	Ihlala ivuliwe	Okokufaka kwamandla kujwayelekile.

Ubukhulu

Ubukhulu bebhodi abukho ngaphezu kuka-2.0 mm, futhi ukushuba okuphelele (ukushuba kwebhodi + ukujiya kwezingxenye emaceleni aphezulu nangaphansi) abukho ngaphezu kuka-8.5 mm.Uxhumano lwaphansi (GND) lunikwe amandla emigodini yokukhweza.

Ukubekezelela: ±0.3 Iyunithi: mm

Ibanga phakathi kwezindawo ezingaphandle ze-A5s Plus kanye namabhodi ehabhu ngemva kokuba izixhumi zawo eziminyaniswe kakhulu zihlangane ngu-5.0 mm.Kunconywa insika yethusi engu-5 mm.

Ukwenza isikhunta noma izimbobo zokukhweza i-trepan, sicela uthinte i-NovaStar ukuze uthole umdwebo wesakhiwo onemba kakhulu.

Izikhonkwane

Amaqembu angama-32 wedatha ye-Parallel RGB

JH2
	NC	25	26	NC
	Imbobo1_T3+	27	28	Imbobo2_T3+
	Imbobo1_T3-	29	30	I-Port2_T3-
	NC	31	32	NC
	NC	33	34	NC
Inkinobho yokuhlola	TEST_INPUT_KEY	35	36	ST_LED-	Inkomba esebenzayo (iphansi esebenzayo)
	GND	37	38	GND
Isignali yokuqopha umugqa	A	39	40	I-DCLK1	Shift iwashi okukhiphayo 1
Isignali yokuqopha umugqa	B	41	42	I-DCLK2	Shift iwashi okukhiphayo 2
Isignali yokuqopha umugqa	C	43	44	LAT	Okukhipha isignali ye-latch
Isignali yokuqopha umugqa	D	45	46	I-CTRL	Isiginali yokulawula i-Afterglow
Isignali yokuqopha umugqa	E	47	48	OE_RED	Isibonisi sivumela isiginali
Isibonisi sivumela isiginali	OE_BLUE	49	50	OE_GREEN	Isibonisi sivumela isiginali
	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

Amaqembu angama-64 wedatha ye-serial

JH2
	NC	25	26	NC
	Imbobo1_T3+	27	28	Imbobo2_T3+
	Imbobo1_T3-	29	30	I-Port2_T3-
	NC	31	32	NC
	NC	33	34	NC
Inkinobho yokuhlola	TEST_INPUT_KEY	35	36	ST_LED-	Inkomba esebenzayo (iphansi esebenzayo)
	GND	37	38	GND
Isignali yokuqopha umugqa	A	39	40	I-DCLK1	Shift iwashi okukhiphayo 1
Isignali yokuqopha umugqa	B	41	42	I-DCLK2	Shift iwashi okukhiphayo 2
Isignali yokuqopha umugqa	C	43	44	LAT	Okukhipha isignali ye-latch
Isignali yokuqopha umugqa	D	45	46	I-CTRL	Isiginali yokulawula i-Afterglow
Isignali yokuqopha umugqa	E	47	48	OE_RED	Isibonisi sivumela isiginali
Isibonisi sivumela isiginali	OE_BLUE	49	50	OE_GREEN	Isibonisi sivumela isiginali
	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

Okokufaka kwamandla okunconyiwe ngu-5.0 V.

I-OE_RED, OE_GREEN kanye ne-OE_BLUE amasiginali anika amandla isibonisi.Uma i-RGB ingalawulwa ngokwehlukana, sebenzisa i-OE_RED.Uma kusetshenziswa i-chip ye-PWM, isetshenziswa njengezimpawu ze-GCLK.

Kumodi yamaqembu angu-128 edatha ye-serial, i-Data65–Data128 iphindwaphindwa ibe yi-Data1–Data64.

Idizayini yesithenjwa Yemisebenzi Enwetshiwe

Izikhonkwane Zemisebenzi Enwetshiwe
Phina	Iphinikhodi Yemojuli Enconyiwe	Iphinikhodi Yemojula Ehlakaniphile Enconyiwe	Incazelo
RFU4	HUB_SPI_CLK	Kugciniwe	Isignali yewashi ye-serial pin
RFU6	HUB_SPI_CS	Kugciniwe	Isignali ye-CS ye-serial pin
RFU8	HUB_SPI_MOSI	/	Okokufaka kwedatha yemojuli yeFlash
	/	HUB_UART_TX	I-smart module TX isignali
RFU10	HUB_SPI_MISO	/	Okukhiphayo kokugcinwa kwedatha yemojuli yeFlash
	/	HUB_UART_RX	Isignali ye-RX yemojuli ehlakaniphile
RFU3	HUB_CODE0		Iphinikhodi ye-Module Flash BUS
RFU5	HUB_CODE1
RFU7	HUB_CODE2
RFU9	HUB_CODE3
RFU18	HUB_CODE4
RFU11	HUB_H164_CSD		Idatha ye-74HC164
RFU13	HUB_H164_CLK
RFU14	POWER_STA1		Isiginali yokuthola amandla akabili
RFU16	POWER_STA2
RFU15	MS_DATA		Isignali yokuxhumana yesipele yamakhadi amabili
RFU17	MS_ID		Isiginali yesikhombi esiyisipele samakhadi amabili

I-RFU8 ne-RFU10 yizikhonkwane zesandiso ze-multiplex.Iphinikhodi eyodwa kuphela kusuka kuphinikhodi enconyiwe yemojula ye-Smart noma iphinikhodi Enconyiwe Yemojuli Yemojuli engakhethwa ngesikhathi esifanayo.

Imininingwane

Ukulungiswa Okukhulu	512×384@60Hz
Amapharamitha kagesi	I-voltage yokufaka	I-DC 3.8 V ukuya ku-5.5 V
	Ikalwe okwamanje	0.6 A
	Kukalwe ukusetshenziswa kwamandla	3.0 W
Indawo yokusebenza	Izinga lokushisa	-20°C kuya +70°C
Indawo yokusebenza	Umswakama	10% RH ukuya ku-90% RH, ayinciphisi
Indawo Yesitoreji	Izinga lokushisa	-25°C kuya +125°C
Indawo Yesitoreji	Umswakama	0% RH ukuya ku-95% RH, ayinciphisi
Imininingwane Engokwenyama	Ubukhulu	70.0 mm × 45.0 mm × 8.0 mm
Imininingwane Engokwenyama	Isisindo sengqikithi	16.2 g Qaphela: Kuyisisindo sekhadi elilodwa elamukelayo kuphela.
Ulwazi Lokupakisha	Ukupakisha imininingwane	Ikhadi ngalinye elitholayo lipakishwa kuphakethe lamabhamuza.Ibhokisi ngalinye lokupakisha linamakhadi okwamukela angama-80.
Ulwazi Lokupakisha	Ubukhulu bebhokisi lokupakisha	378.0 mm × 190.0 mm × 120.0 mm