STM32 Input Input Expansion Board

Ƙayyadaddun bayanai

• Ƙididdiga na shigarwa na yanzu: CLT03-2Q3
• Masu keɓancewa na dijital na tashoshi biyu: STISO620, STISO621
• Canje-canje masu tsayi: IPS1025H-32, IPS1025HQ-32
• VoltagSaukewa: LDO40LPURY
• Kewayon aiki: 8 zuwa 33 V / 0 zuwa 2.5 A
• Extended voltage iyaka: har zuwa 60V
• Warewa Galvanic: 5kV
• EMC compliance: IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-8
• Mai jituwa tare da allunan ci gaban Nucleo STM32
• CE takardar shaida

Gabatarwa

The X-NUCLEO-ISO1A1 evaluation board is designed to expand the STM32 Nucleo board and provide micro-PLC functionality with isolated industrial input and output. Isolation between logic and process side components is provided by the UL1577 certified digital isolators STISO620 and STISO621.
Two current-limited high-side inputs from the process side are realized through the CLT03-2Q3. Protected outputs with diagnostics and smart driving features are provided by one each of the high-side switches IPS1025H/HQ and IPS1025H-32/HQ-32 which can drive capacitive, resistive, or inductive loads up to 5.6 A.
Two X-NUCLEO-ISO1A1 boards can be stacked together on top of an STM32 Nucleo board via ST morpho connectors with the appropriate selection of jumpers on the expansion boards to avoid conflict in GPIO interfaces.
Rapid evaluation of the onboard ICs is facilitated by the X-NUCLEO-ISO1A1 using the X-CUBE-ISO1 software package. Provision for ARDUINO® connections is provided on the board.

Sanarwa:
Don sadaukar da taimako, ƙaddamar da buƙatu ta hanyar tashar tallafin mu ta kan layi a www.st.com/support.

Bayanin aminci da yarda

Canjin gefen IPS1025HQs na iya yin zafi da babban nauyi na halin yanzu. Dole ne a kula yayin taɓa IC ko wuraren da ke kusa a kan allunan. musamman tare da manyan lodi.

Bayanin yarda (Nazari)
Both CLT03-2Q3 and IPS1025H are designed to meet common industrial requirements, including IEC61000-4-2, IEC61000-4-4, and IEC61000-4-5 standards. For a more detailed evaluation of these components, refer to the single-product evaluation boards available at www.st.com. The X-NUCLEO-ISO1A1 serves as an excellent tool for initial assessments and rapid prototyping, providing a robust platform for developing industrial applications with STM32 Nucleo boards. Additionally, the board is RoHS compliant and comes with a free comprehensive development firmware library and exampmai jituwa tare da firmware STM32Cube.

Tsarin sashi

Ana nuna nau'ikan abubuwan da ke kan allo a nan, tare da bayanin.

• U1 - CLT03-2Q3: Ƙaddamar da shigar da halin yanzu
• U2, U5 - STISO620: ST dijital keɓewa unidirectional
• U6, U7 - STISO621: ST dijital isolator bidirectional.
• U3 - IPS1025HQ-32: babban-gefe canji (kunshin: 48-VFQFN Bayyana Pad)
• U4 - IPS1025H-32: babban-gefe canji (kunshin: PowerSSO-24).
• U8 – LDO40LPURY: Voltage kayyadewa

Ƙarsheview

X-NUCLEO-ISO1A1 shine kwamiti na kimanta I/O na masana'antu tare da abubuwa guda biyu da kayan aiki. An ƙera shi don sarrafa shi da allon STM32 Nucleo kamar NUCLO-G071RB. Mai jituwa tare da shimfidar ARDUINO® UNO R3, yana fasalta STISO620 dual-channel dijital isolator da IPS1025H-32 da IPS1025HQ-32 manyan masu sauya gefe. IPS1025H-32 da IPS1025HQ-32 manyan manyan-gefe ICs ne masu iya tuki mai ƙarfi, juriya, ko inductive lodi. CLT03-2Q3 yana ba da kariya da keɓewa a cikin yanayin aiki na masana'antu kuma yana ba da alamar 'ƙasa makamashi' ga kowane tashoshi na shigarwa guda biyu, yana nuna ƙarancin amfani da wutar lantarki. An tsara shi don yanayin da ke buƙatar bin ka'idodin IEC61000-4-2. STM32 MCU da ke kan jirgi yana sarrafawa da saka idanu akan duk na'urorin ta GPIOs. Kowane shigarwa da fitarwa suna da nunin LED. Bugu da ƙari, akwai LEDs masu shirye-shirye guda biyu don alamun da za a iya daidaita su. X-NUCLEO-ISO1A1 yana ba da damar kimantawa da sauri na ICs na kan jirgin ta hanyar aiwatar da ainihin tsarin ayyuka tare da kunshin software na X-CUBE-ISO1. Ana ba da mahimman abubuwan abubuwan da aka haɗa a ƙasa.

Mai keɓewar dijital ta tashar Dual-channel
STISO620 da STISO621 sune masu keɓancewa na dijital na tashoshi biyu dangane da fasahar keɓewar galvanic mai kauri ST.
The devices provide two independent channels in the opposite direction (STISO621) and in the same direction (STISO620) with Schmitt trigger input as shown in Figure 3, providing robustness to noise and high-speed input/output switching time.
An ƙera shi don yin aiki a cikin kewayon zafin jiki mai faɗi daga -40 ºC zuwa 125 ºC, yana sa ya dace da yanayin muhalli daban-daban. Na'urar tana da babban rigakafi na wucin gadi na gama gari wanda ya wuce 50 kV/µs, yana tabbatar da aiki mai ƙarfi a cikin mahalli mai hayaniya. Yana goyan bayan matakan samar da kayayyaki daga 3 V zuwa 5.5 V kuma yana ba da fassarar matakin tsakanin 3.3 V da 5 V. An kera mai keɓancewa don ƙarancin ƙarancin ƙarfi kuma yana fasalta karkatar da faɗin bugun jini na ƙasa da 3 ns. Yana ba da 6 kV (STISO621) da 4 kV (STISO620) keɓewar galvanic, haɓaka aminci da aminci a cikin aikace-aikace masu mahimmanci. Samfurin yana samuwa a cikin duka SO-8 kunkuntar da zaɓuɓɓukan fakitin fakiti, yana ba da sassauci cikin ƙira. Bugu da ƙari, ta sami amincewar aminci da tsari, gami da takaddun shaida na UL1577.

Maɓallin babban gefen IPS1025H-32 da IPS1025HQ-32
X-NUCLEO-ISO1A1 yana haɗa IPS1025H-32 da IPS1025HQ-32 ikon canza wutar lantarki (IPS), yana nuna kariyar wuce gona da iri don amintaccen sarrafa kayan fitarwa.
The board is designed to meet application requirements in terms of galvanic isolation between user and power interfaces using ST’s new technology STISO620 and STISO621 ICs. This requirement is satisfied by a dual-channel digital isolator based on the ST thick oxide galvanic isolation technology.
Tsarin yana amfani da masu keɓancewa biyu na STISO621, waɗanda aka yiwa lakabi da U6 da U7, don sauƙaƙe watsa sigina na gaba zuwa na'urar, da kuma sarrafa fitilun FLT don siginonin ganowa. Kowane babban maɓalli na gefe yana haifar da siginonin kuskure guda biyu, yana wajabta haɗa ƙarin warewa na unidirectional, wanda aka keɓance a matsayin U5, wanda shine mai keɓewar dijital STISO620. Wannan saitin yana tabbatar da cewa an ware duk bayanan bincike daidai kuma ana watsa su, yana kiyaye mutunci da amincin gano kuskuren tsarin da hanyoyin sigina.

• The industrial outputs on the board are based on the IPS1025H-32 and IPS1025HQ-32 single high-side switch, which features:
  • Tsawon aiki har zuwa 60 V
  • Low-power dissipation (RON = 12 mΩ)
  • Saurin ruɓewa don kayan aiki masu ƙima
  • Wayayye tuƙi na capacitive lodi
  • Ƙarfafatage kullewa
  • Kariyar wuce gona da iri da zafin jiki
  • PowerSSO-24 and QFN48L 8x6x0.9mm package
• Kewayon allon aiki: 8 zuwa 33 V/0 zuwa 2.5 A
• Extended voltage kewayon aiki (J3 buɗe) har zuwa 60 V
• 5kV galvanic kadaici
• Kariyar jujjuyawar layin dogo
• EMC compliance with IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-8
• Mai jituwa tare da allunan ci gaban Nucleo STM32
• An sanye shi da masu haɗin Arduino® UNO R3
• CE ta tabbata:
  • EN 55032: 2015 + A1: 2020
  • EN 55035:2017 + A11:2020.

Koren LED mai dacewa da kowane fitarwa yana nuna lokacin da mai kunnawa ke kunne. Hakanan Red LEDs suna nuna nauyin kima da ƙima.

Matsakaicin iyaka na yanzu CLT03-2Q3
The X-NUCLEO-ISO1A1 board has two input connectors for any industrial digital sensors, such as proximity, capacitive, optical, ultrasonic, and touch sensors. Two of the inputs are intended for isolated lines with opto-couplers on the outputs. Each input then feeds directly into one of the two independent channels in CLT03-2Q3 current limiters. The channels in the current limiter immediately limit the current as per the standard and proceed to filter and regulate the signals to deliver appropriate outputs for the isolated lines destined for the GPIO ports of a logic processor, such as a microcontroller in a programmable logic controller (PLC). The board also includes jumpers to enable test pulses through any of the channels to verify normal operation.
Ana amfani da Isolator STISO620 (U2) don warewar Galvanic tsakanin tsari da gefen shiga.

Muhimman fasali:

• Ana iya saita madaidaicin shigar da tashar tashoshi 2 mai iyaka na yanzu don aikace-aikacen babban gefe da ƙananan gefe
• 60V kuma baya shigar da plugin mai iyawa
• Babu wutar lantarki da ake buƙata
• bugun jini gwajin aminci
• Babban ƙarfin EMI godiya ga hadedde tace dijital
• IEC61131-2 nau'in 1 da nau'in 3 masu yarda
• RoHS mai yarda

Gefen shigarwa na madaidaicin CLT03-2Q3 na yanzu yana da takamaiman voltage da jeri na yanzu waɗanda ke iyakance yankuna ON da KASHE, da kuma yankuna masu canzawa tsakanin waɗannan manyan jihohi masu ma'ana. Na'urar tana shiga Yanayin kuskure lokacin shigar da voltage ya wuce 30 V.

Tubalan aiki
An ƙera allon don yin aiki tare da shigarwar 24V mara kyau wanda ke ba da ikon kewaya gefen aiwatarwa. Bangaren ma'ana a ɗayan ɓangaren masu keɓancewa ana samun ƙarfi ta hanyar shigarwar 5 V zuwa allon X-NUCLEO wanda galibi ke amfani da tashar USB ta PC.

Tsari gefen 5 V wadata
Ana samun wadatar 5V daga shigarwar 24V tare da ƙaramin mai sarrafa LDO40L tare da ginannun ayyukan kariya. Voltage regulator yana da fasalin kashe zafi mai zafi. Abubuwan da aka fitar voltage za a iya daidaita shi kuma a ajiye shi a ƙasa da 5V ta amfani da ragi na retorsion cibiyar sadarwa daga fitarwa. LDO yana da DFN6 (Wettable flanks), wanda ya sa wannan IC ya dace da haɓaka girman allo.

Mai keɓewa STISO621
The STISO621 digital isolator has 1-to-1 directionality, with 100MBPS data rate. It can withstand, 6KV galvanic isolation and high common-mode transient: >50 k V/μs.

Mai keɓewa STISO620
STISO620 mai keɓewar dijital yana da daga 2-zuwa-0 shugabanci, tare da ƙimar bayanan 100MBPS azaman STISO621. Yana iya jurewa, keɓewar galvanic 4KV kuma yana da shigarwar faɗakarwar Schmitt.

Ƙididdigar shigarwar dijital ta yanzu
Mai iyaka na yanzu IC CLT03-2Q3 yana da keɓaɓɓen tashoshi guda biyu, inda za mu iya haɗa abubuwan keɓaɓɓu. Jirgin yana da alamar shigar da kuzarin LED.

Canjin babban gefe (tare da iko mai ƙarfi na yanzu)
Ana samun maɓallan babban gefe a cikin fakiti biyu tare da fasali iri ɗaya. A cikin wannan allo, ana amfani da duka fakitin, wato, POWER SSO-24 da 48-QFN(8*x6). An ambaci abubuwan dalla-dalla a cikin Overview sashe.

Zaɓuɓɓukan saitin tsalle
An haɗa ma'auni da fil ɗin matsayi na na'urorin I/O ta hanyar masu tsalle zuwa MCU GPIO. Zaɓin jumper yana ba da damar haɗin kowane fil ɗin sarrafawa zuwa ɗaya daga cikin GPIO guda biyu masu yiwuwa. Don sauƙaƙa, waɗannan GPIOs an kwance su cikin saiti biyu waɗanda aka yiwa alama a matsayin tsoho da madadin. Serigraphy akan allunan ya haɗa da sanduna waɗanda ke nuna matsayi mai tsalle don haɗin kai. Madaidaicin firmware yana ɗauka cewa ɗayan saitin, wanda aka yiwa alama a matsayin tsoho da madadin, an zaɓi don allo. Hoton da ke ƙasa yana kwatanta bayanan jumper don sarrafa sarrafawa da sigina na matsayi tsakanin X-NUCLEO da allon Nucleo masu dacewa ta hanyar haɗin Morpho don daidaitawa daban-daban.

 

Masu Haɗin Morpho

Ta wannan haɗin jumper, za mu iya tara ƙarin X-NUCLEO guda ɗaya, wanda ke da cikakken aiki.

LED Manuniya
Ana ba da LEDs guda biyu, D7 da D8 akan allon don samun alamun LED masu shirye-shirye. Koma zuwa littafin mai amfani da software don cikakkun bayanai kan daidaitawar LED da fasali daban-daban, gami da matsayin iko da jihohin kuskure.

Saitin allo da daidaitawa

Fara da allon
An ba da cikakken hoto don taimaka muku sanin hukumar da haɗin gwiwa daban-daban. Wannan hoton yana aiki azaman cikakken jagorar gani, yana kwatanta shimfidawa da takamaiman wuraren sha'awa akan allo. An bayar da Terminal J1 don haɗa wadatar 24V don ƙarfafa gefen aiwatar da allon. Hakanan an haɗa tashar J5 zuwa shigarwar 24V DC. Duk da haka J5 yana ba da haɗin sauƙi na Loads na waje da Sensors waɗanda aka haɗa su zuwa tashar Input J5 da babban tashar fitarwa J12.

Bukatun saitin tsarin

1. 24 V DC Power Supply: The 2$V input should have sufficient capability to drive the board along with external load. Ideally this should be short circuit protected externals.
2. NUCLEO-G071RB Board: The NUCLEO-G071RB board is a Nucleo development board. It serves as the main microcontroller unit for driving outputs, monitoring output health status, and fetching process side inputs.
3. X-NUCLEO-ISO1A1 Board: The Micro PLC board for evaluation of specific functionality of the devices. We can stack two X-NUCLEO as well.
4. USB-micro-B Cable: The USB-micro-B cable is used to connect the NUCLEO-G071RB board to a computer or a 5 V adapter. This cable is essential for flashing the binary file onto the mentioned Nucleo board and subsequently powering it through any 5 V charger or adapter.
5. Wires to connect the Input Supply: Connecting wire for the load and inputs, it is highly recommended to use thick wires for the output high-side switches.
6. Laptop/PC: A laptop or PC has to be used to flash the test firmware onto the NUCLEO-G071RB board. This process only needs to be performed once when using the Nucleo board to test multiple X-NUCLEO boards.
7. STM32CubeProgrammer (optional): The STM32CubeProgrammer is used to flash the binary after erasing the MCU chip. It is a versatile software tool designed for all STM32 microcontrollers, providing an efficient way to program and debug the devices. More information and the software can be found at STM32CubeProg -STM32CubeProgrammer software for all STM32 – STMicroelectronics.
8. Software (optional): Install the ‘Tera Term’ software on your desktop to facilitate communication with the Nucleo board. This terminal emulator allows for easy interaction with the board during testing and debugging. The software can be downloaded from Tera-Term.

Kariyar tsaro da kayan kariya
Aiwatar da nauyi mai nauyi ta manyan maɓallan gefe na iya sa allon ya yi zafi sosai. Ana sanya alamar gargaɗi kusa da IC don nuna wannan haɗarin.

An lura cewa hukumar ta rage juriya zuwa mafi girman voltage zagi. Don haka, ana ba da shawarar ka da a haɗa nauyin da ya wuce kima ko ƙara ƙarar voltage bayan ƙayyadaddun ƙimar ƙima. Ana sa ran mutumin da ke da ilimin lantarki ya kamata ya kula da hukumar.

Stacking na allon X-NUCLEO guda biyu akan Nucleo
An tsara allon tare da tsarin tsalle wanda ke ba Nucleo damar fitar da allunan X-NUCLEO guda biyu, kowannensu yana da fitarwa guda biyu da shigarwar guda biyu. Bugu da ƙari, an saita siginar kuskure daban. Da fatan za a koma zuwa teburin da ke ƙasa da kuma tsarin da aka kwatanta a cikin sashin da ya gabata don daidaitawa da sarrafa hanya da siginar sa ido tsakanin MCU da na'urori. Ana iya amfani da Default ko madadin jumper yayin amfani da allon X-Nucleo guda ɗaya. Amma duka allunan X-nucleo ya kamata su sami zaɓi na jumper daban-daban don yin rikici idan an jera su a saman wani.

Tebura 1. Taswirar zaɓi na Jumper don tsoho da daidaitawar madadin

Siffar PIN	Serigraphy a kan jirgin	Sunan tsari	Jumper	Tsari na asali		Madadin daidaitawa
				Saitin kai	Suna	Saitin kai	Suna
Input (CLT03)	IA.0	IA0_IN_L	J18	1-2 (CN2- PIN-18)	IA0_IN_1	2-3 (CN2- PIN-38)	IA0_IN_2
	IA.1	IA1_IN_L	J19	1-2 (CN2- PIN-36)	IA1_IN_2	2-3 (CN2- PIN-4)	IA1_IN_1

Siffar PIN	Serigraphy a kan jirgin	Sunan tsari	Jumper	Tsari na asali		Madadin daidaitawa
				Saitin kai	Suna	Saitin kai	Suna
Fitowa (IPS-1025)	QA.0	QA0_CNTRL_L	J22	1-2 (CN2- PIN-19)	QA0_CNTRL_ 1	2-3 (CN1- PIN-2)	QA0_CNTRL_ 2
	QA.1	QA1_CNTRL_L	J20	1-2 (CN1- PIN-1)	QA1_CNTRL_ 2	2-3 (CN1- PIN-10)	QA1_CNTRL_ 1
Tsarin PIN na kuskure		FLT1_QA0_L	J21	1-2 (CN1- PIN-4)	FLT1_QA0_2	2-3 (CN1- PIN-15)	FLT1_QA0_1
		FLT1_QA1_L	J27	1-2 (CN1- PIN-17)	FLT1_QA1_2	2-3 (CN1- PIN-37)	FLT1_QA1_1
		FLT2_QA0_L	J24	1-2 (CN1- PIN-3)	FLT2_QA0_2	2-3 (CN1- PIN-26)	FLT2_QA0_1
		FLT2_QA1_L	J26	1-2 (CN1- PIN-27)	FLT2_QA1_1	2-3 (CN1- PIN-35)	FLT2_QA1_2

Hoton yana nuna bambancin views of the X-NUCLEO stacking.

Yadda ake saita allo (ayyukan)

Haɗin tsalle
Make sure all the jumpers are in the default state; a white bar indicates the default connection. As shown in Figure 2. The FW is configure d for default jumper selection. appropriate modifications are needed to use alternate jumper selections.

1. Connect the Nucleo board via a micro-USB cable to the computer
2. Place the X-NUCLEO on top of Nucleo as shown in Figure 18
3. Copy the X-CUBE-ISO1.bin to the Nucleo disc, or refer to the software user manual for software debugging
4. Check the D7 LED on the stacked X-NUCLEO Board; it should blink 1 second ON and 2 seconds OFF as shown in Figure 5. You can also debug the X-CUBE-ISO1 firmware using STM32CubeIDE and other supported IDEs.Fig. 18 below shows LED indications with all Inputs as low followed by all high input to the board. Output mimics the corresponding input.

Zane-zane

Bill na kayan

Table 2. X-NUCLEO-ISO1A1 lissafin kayan

Abu	Q.ty	Ref.	Sashe/daraja	Bayani	Mai ƙira	Lambar oda
1	1	BD1	10 OHM	Ferrite Beads WE-CBF	Wurth Elektronik	7427927310
2	2	C1, C3	4700pF	Safety Capacitors 4700pF	Vishay	VY1472M63Y5UQ63V0
3	2	C10, C11	0.47 uF	Multilayer Ceramic Capacitors	Wurth Elektronik	885012206050
4	10	C13, C18, C19, C20, C21, C22, C23, C24, C25, C26	100nF	Multilayer Ceramic Capacitors	Wurth Elektronik	885012206046
5	2	C2, C15	1 uF	Multilayer Ceramic Capacitors	Wurth Elektronik	885012207103
6	2	C16, C17	100nF	Multilayer Ceramic Capacitors	Wurth Elektronik	885382206004
7	1	C4	10 uF	Multilayer Ceramic Capacitors	Murata Electronics	GRM21BR61H106KE43K
8	1	C5	10 uF	Multilayer Ceramic Capacitors, X5R	Murata Electronics	GRM21BR61C106KE15K
9	4	C6, C7, C8, C9	10nF	Multilayer Ceramic Capacitors	Wurth Elektronik	885382206002
10	2	Farashin CN1, CN2		Headers & Waya Gidaje	Samtec	SSQ-119-04-LD
11	1	Farashin CN3	465 VAC, 655 VDC	Headers & Waya Gidaje	Samtec	Saukewa: SSQ-110-03-LS
12	2	Farashin CN4, CN6	465 VAC, 655 VDC	8 Mai Haɗin Raba Matsayi	Samtec	Saukewa: SSQ-108-03-LS
13	1	Farashin CN5	5.1 A	Headers & Waya Gidaje	Samtec	Saukewa: SSQ-106-03-LS
14	1	D1, SMC	1.5kW(ESD)	Masu hana ESD / TVS Diodes	STMicroelectronics	Saukewa: SM15T33CA
15	6	D2,D3,D4,D5,D6,D7	20mA	Standard LEDs – SMD(Green)	Broadcom Limited kasuwar kasuwa	ASCKCG00-NW5X5020302
16	1	D8	20mA	Standard LEDs – SMD(Red)	Broadcom Limited kasuwar kasuwa	ASCKCR00-BU5V5020402
17	2	HW1, HW2	Jumper CAP	Jumper	Wurth Elektronik	609002115121
18	1	J1	300VAC	Fixed Terminal Blocks	Wurth Elektronik	691214110002
19	1	J2		Test Plugs & Test Jacks	Keystone Electronics	4952
20	1	J5	300VAC	Fixed Terminal Blocks	Wurth Elektronik	691214110002
21	2	j6, j12	300VAC	Fixed Terminal Blocks	Wurth Elektronik	691214110002
22	12	J8, J9, J10, J11, J18, J19, J20, J21, J22, J24, J26, J27		Headers & Waya Gidaje	Wurth Elektronik	61300311121
23	1	R1	10 OHM	Siraren Fim Resistors – SMD	Vishay	TNPW080510R0FEEA
24	8	R11, R14, R28, R29, R30, R31, R32, R33	220 kOhm	Thick Film Resistors – SMD	Vishay	RCS0603220KJNEA

Abu	Q.ty	Ref.	Sashe/daraja	Bayani	Mai ƙira	Lambar oda
25	2	R12, R16	10 KOHM	Thick Film Resistors – SMD	Haihuwa	CMP0603AFX-1002ELF
26	1	R19	0 ahm	Thick Film Resistors – SMD	Vishay	Saukewa: CRCW06030000Z0EAHP
27	1	R2	12 KOHM	Siraren Fim Resistors – SMD	Panasonic	ERA-3VEB1202V
28	2	R26, R27	150 OHM	Siraren Fim ɗin Chip Resistors	Vishay	Saukewa: MCT06030C1500FP500
29	4	R3, R13, R15	1 KOHM	Siraren Fim Resistors – SMD	Vishay	CRCW06031K00DHEBP
30	2	R35, R36	0 ahm	Thick Film Resistors – SMD	Vishay	Saukewa: CRCW06030000Z0EAHP
31	2	R37, R38	220 kOhm	Thick Film Resistors – SMD	Vishay	RCS0603220KJNEA
32	1	R4	36 KOHM	Thick Film Resistors – SMD	Panasonic	Saukewa: ERJ-H3EF3602V
33	2	R5, R10	7.5 KOHM	Siraren Fim Resistors – SMD	Vishay	Saukewa: TNPW02017K50BEED
34	2	R6, R8	0 ahm	Thick Film Resistors – SMD	Vishay	Saukewa: CRCW06030000Z0EAHP
35	9	R7, R9, R17, R20, R21, R23, R24, R34	0 ahm	Thick Film Resistors – SMD	Vishay	Saukewa: CRCW06030000Z0EAHP
36	4	TP2, TP3, TP8, TP10		Test Plugs & Test Jacks	harwin	Saukewa: S2761-46R
37	3	TP4, TP6, TP7		Test Plugs & Test Jacks	harwin	Saukewa: S2761-46R
38	1	U1, QFN-16L		Mai iyakance shigar da dijital mai ƙarfin kai da kai	STMicroelectronics	CLT03-2Q3
39	2	U2, U5, SO-8	3V	Dijital Isolators	STMicroelectronics	STISO620TR
40	1	U3, VFQFPN 48L 8.0 X 6.0 X .90 PITCH	3.5 A	HIGH-SIDE SWITCH	STMicroelectronics	Saukewa: IPS1025HQ-32
41	1	U4, PowerSSO 24	3.5 A	Power Switch/Driver 1:1 N-Channel 5A PowerSSO-24	STMicroelectronics	IPS1025HTR-32
42	2	U6, U7, SO-8		Dijital Isolators	STMicroelectronics	STISO621
43	1	U8, DFN6 3×3		LDO Voltage Masu Gudanarwa	STMicroelectronics	Saukewa: LDO40LPURY

Siffofin allo

Tebur 3. Sigar X-NUCLEO-ISO1A1

An gama da kyau	Zane-zane	Bill na kayan
X$NUCLEO-ISO1A1A (1)	X$ NUCLEO-ISO1A1A zane-zane	X$NUCLEO-ISOA1A bill of materials

1. Wannan lambar tana gano sigar farko ta hukumar tantance X-NUCLEO-ISO1A1.

Bayanin yarda da tsari

Sanarwa ga Hukumar Sadarwa ta Tarayyar Amurka (FCC)
Don kimantawa kawai; ba FCC da aka amince don sake siyarwa ba

FCC SANARWA - An tsara wannan kit ɗin don ba da izini:

1. Masu haɓaka samfur don kimanta abubuwan haɗin lantarki, kewayawa, ko software da ke da alaƙa da kit don tantance ko haɗa waɗannan abubuwa a cikin ingantaccen samfur da
2. Masu haɓaka software don rubuta aikace-aikacen software don amfani tare da ƙarshen samfurin.

Wannan kit ɗin ba ƙaƙƙarfan samfur ba ne kuma lokacin da aka haɗa ba za a iya sake siyar da shi ko sayar da shi ba sai dai an fara samun duk izinin kayan aikin FCC da ake buƙata. Aiki yana ƙarƙashin yanayin cewa wannan samfurin baya haifar da tsangwama mai cutarwa ga tashoshin rediyo masu lasisi kuma wannan samfurin yana karɓar tsangwama mai cutarwa. Sai dai idan an tsara kit ɗin da aka haɗa don aiki ƙarƙashin sashi na 15, sashi na 18 ko sashi na 95 na wannan babin, dole ne ma'aikacin kit ɗin yayi aiki ƙarƙashin ikon mai lasisin FCC ko kuma dole ne ya sami izinin gwaji a ƙarƙashin sashi na 5 na wannan babi 3.1.2. XNUMX.

Sanarwa don Ƙirƙira, Kimiyya da Ci gaban Tattalin Arziki Kanada (ISED)
Don dalilai na ƙima kawai. Wannan kit ɗin yana haifarwa, yana amfani da shi, kuma yana iya haskaka ƙarfin mitar rediyo kuma ba a gwada shi ba don bin iyakokin na'urorin ƙididdiga bisa ka'idodin Masana'antar Kanada (IC).

Sanarwa ga Tarayyar Turai
Wannan na'urar tana dacewa da mahimman buƙatun Jagorar 2014/30/EU (EMC) da na 2015/863/EU (RoHS).

Sanarwa ga Burtaniya
Wannan na'urar tana cikin bin ƙa'idodin daidaitawar wutar lantarki ta Burtaniya 2016 (UK SI 2016 No. 1091) kuma tare da Ƙuntatawar Amfani da wasu Abubuwa masu haɗari a cikin Dokokin Kayan Lantarki da Lantarki 2012 (UK SI 2012 No. 3032).

Karin bayani
Tsohonample is described here for the easy use and handling of the board.

Example – Digital input and Digital Output test case

1. Stack the X-NUCLEO Board onto the Nucleo board
2. Debug the code using a Micro- B Cable
3. Call this function in the main, “ST_ISO_APP_DIDOandUART”
4. Connect the 24V Power supply as shown in the image
5. The input and the respective output follow the chart as mentioned in the chart below. Figure on the left corresponds to row 1 and figure on the right corresponds to row 4 of Table 4.

Table 4. DIDO Logic Table

Harka A'a.	D3 LED(IA.0) Shigarwa	D4 LED(IA.1) Shigarwa	D6 LED(QA.0) Fitowa	D5 LED(QA.1) Fitowa
1	0 V	0 V	KASHE	KASHE
2	24 V	0 V	ON	KASHE
3	0 V	24 V	KASHE	ON
4	24 V	24 V	ON	ON

demo yana aiki azaman jagorar farawa mai sauƙi don ƙwarewar hannu mai sauri. Masu amfani kuma na iya kiran ƙarin ayyuka don takamaiman buƙatun su.

Tarihin bita

Tebur 5. Tarihin bitar daftarin aiki

Kwanan wata	Bita	Canje-canje
05-Mayu-2025	1	Sakin farko.

MUHIMMAN SANARWA – KU KARANTA A HANKALI
STMicroelectronics NV da rassan sa ("ST") sun tanadi haƙƙin yin canje-canje, gyare-gyare, haɓakawa, gyare-gyare, da haɓakawa ga samfuran ST da/ko ga wannan takaddar a kowane lokaci ba tare da sanarwa ba. Ya kamata masu siye su sami sabbin bayanai masu dacewa akan samfuran ST kafin yin oda. Ana siyar da samfuran ST bisa ga sharuɗɗa da sharuɗɗan siyarwa na ST a wurin lokacin amincewa.
Masu siye ke da alhakin zaɓi, zaɓi, da amfani da samfuran ST kuma ST ba ta ɗaukar alhakin taimakon aikace-aikacen ko ƙirar samfuran masu siye.
Babu lasisi, bayyananne ko fayyace, ga kowane haƙƙin mallakar fasaha da ST ke bayarwa a nan.
Sake siyar da samfuran ST tare da tanadi daban-daban da bayanan da aka gindaya a ciki zai ɓata kowane garantin da ST ya bayar don irin wannan samfurin.
ST da tambarin ST alamun kasuwanci ne na ST. Don ƙarin bayani game da alamun kasuwanci na ST, koma zuwa www.st.com/trademarks. Duk sauran samfuran ko sunayen sabis mallakin masu su ne.
Bayanin da ke cikin wannan takarda ya maye gurbin bayanan da aka kawo a baya a cikin kowane juzu'in wannan takaddar.
© 2025 STMicroelectronics – Duk haƙƙin mallaka

FAQ

• Tambaya: Menene zan yi idan maɓallan gefe sun yi zafi?
  A: Care must be taken while touching the IC or adjoining areas on the boards, particularly with higher loads. If the switches get heated, reduce the load current or contact our online support portal for assistance.
• Tambaya: Menene LEDs a kan allo suke nunawa?
  A: The green LED corresponding to each output indicates when a switch is ON, while red LEDs indicate overload and overheating diagnostics.

Takardu / Albarkatu

ST STM32 Masana'antu Input Expansion Board [pdf] Manual mai amfani UM3483, CLT03-2Q3, IPS1025H, STM32 Industrial Input Output Expansion Board, STM32.

Magana

• Manual mai amfani