Quick Bẹrẹ Itọsọna
IMX91LP4EVK-11CM
i.MX 91 Awọn ohun elo isise
Nipa i.MX 91 EVK
Idile i.MX 91 ti awọn oluṣeto ohun elo jẹ ki iṣelọpọ iyara ti awọn ẹrọ eti orisun Linux tuntun. O tayọ ni ilọsiwaju multimedia ati awọn ohun elo IoT ile-iṣẹ ati bẹbẹ lọ Gbigbe itetisi eti, awọn olutọsọna i.MX 91 pese ipilẹ to lagbara fun awọn ẹrọ ni ile-iṣẹ ọlọgbọn, ile ti o gbọn, ọfiisi ọlọgbọn, ẹrọ iṣoogun, wiwọn, ati iye owo-iṣapeye eto-lori-module awọn iru ẹrọ.
Awọn pato
Ṣe iṣiro kaadi:
- i.MX 91 isise ohun elo pẹlu: - 1x Arm® Cortex®-A55
- LPDDR4 16-bit 2GB
- eMMC 5.1, 32GB
- Isakoso Agbara IC (PMIC)
- Iwọn Iwọn Agbara ADC
Pápá ìpìlẹ̀:
- MicroSD 3.0 kaadi Iho
- Meji USB 2.0 C asopo
- Ọkan USB 2.0 C fun yokokoro
- Ọkan USB C PD nikan
- M.2 Key-E fun Wi-Fi/BT/802.15.4
- Ọkan CAN ibudo
- Awọn ikanni mẹrin fun ADC
- 6-apa IMU w / I3C support
- Meji 1 Gbps àjọlò
- Port1 ṣe atilẹyin TSN
- Port2 ṣe atilẹyin ETER - I2C Imugboroosi asopo
- Audio kodẹki Support
- PDM MIC orun support
- RTC ita w/ sẹẹli owo
- 2× 20 Pin Imugboroosi Mo / awọn
Gba lati mọ i.MX 91 EVK
Bibẹrẹ
Yọọ ohun elo naa
I.MX 91 EVK ti wa ni gbigbe pẹlu awọn ohun ti a ṣe akojọ si ni Tabili 1.
Table 1 - Kit awọn akoonu ti
| Nkan | Apejuwe |
| IMX91LP4EVK-11CM | IMX91LP4EVK-11CM ọkọ |
| Ibi ti ina elekitiriki ti nwa | USB C PD 45W, 5V/3A; 9V/3A; 15V/3A; 20V/2.25A ni atilẹyin |
| USB Iru-C USB | USB 2.0 C Okunrin to USB 2.0 A akọ |
| M.2 Modulu | PN: EAR00409; Wi-Fi 6 / BT 5.2 / 802.15.4 atilẹyin, ti o da lori NXP IW612 |
| Software | Aworan Linux BSP ti ṣe eto ni eMMC |
| Awọn iwe aṣẹ | Quick Bẹrẹ Itọsọna |
Mura Awọn ẹya ẹrọ
Awọn nkan wọnyi ni Table 2 ni a ṣe iṣeduro lati ṣiṣẹ i.MX 91 EVK.
Table 2 - Onibara pese awọn ẹya ẹrọ
| Nkan | Apejuwe |
| T050RDH03-HC | Apapọ LCD DISPLAY MODULE 5″ TFT 800X480 RGB |
| M2-NAND-FLASH | M.2 NAND filasi ọmọbinrin kaadi |
| M2-NOR-FLASH | M.2 KO filasi ọmọbinrin kaadi |
| Ohùn fila | Igbimọ imugboroosi ohun pẹlu pupọ julọ awọn ẹya ohun |
| 8MIC-RPI-MX8 | 8-gbohungbohun orun proto ọkọ fun ṣiṣe ohun |
Ṣe igbasilẹ sọfitiwia ati awọn irinṣẹ
Sọfitiwia fifi sori ẹrọ ati awọn iwe aṣẹ wa ni www.nxp.com/imx91evkcm. Awọn atẹle wa lori awọn webojula:
Table 3 - Software ati Irinṣẹ
| Nkan | Apejuwe |
| Awọn iwe aṣẹ | • Sikematiki, akọkọ ati Gerber files • Itọsọna Ibẹrẹ Ni kiakia • Hardware Design Itọsọna • i.MX 91 EVK Board User Afowoyi • Iwọn Iwọn Agbara |
| Software Development | • Awọn BSP Linux |
| Ririnkiri Images | • Ẹda awọn aworan Linux tuntun ti o wa lati ṣe eto lori eMMC. • Sọfitiwia IMX91LP4EVK-11CM le rii ni nxp.com/imxsw |
Ṣiṣeto eto naa
Awọn atẹle yoo ṣe apejuwe bi o ṣe le ṣiṣe aworan Linux ti a ti kojọpọ tẹlẹ lori MCIMX91-EVK (i.MX 91).
- Jẹrisi awọn iyipada bata
Awọn iyipada bata yẹ ki o ṣeto lati bata lati “eMMC”, SW1301 [4-1] (Aworan 1) ni a lo fun bata, Wo tabili ni isalẹ:Bọtini ẹrọ SW1301[1-4] eMMC/USSDHC1 0000 Akiyesi: 1 = ON 0 = PA
- So okun yokokoro USB pọ
So okun UART sinu ibudo JP1401 (olusin 1). So awọn miiran opin ti awọn USB to a PC sise bi a ogun ebute.
UART awọn isopọ yoo han lori PC, Awọn kẹta ibudo yoo ṣee lo bi A55 mojuto eto n ṣatunṣe.
Ṣii window ebute (ie, Hyper Terminal tabi Tera Term), yan nọmba ibudo COM ọtun ki o lo iṣeto ni atẹle.
• Baud oṣuwọn: 115200bps
• Awọn idinku data: 8
• Ibaṣepọ: Kò
• Duro awọn idinku: 1 - So afiwe nronu àpapọ
Pulọọgi ni afiwe LCD nronu (T050RDH03-HC) sinu J1001 2×20 PIN akọsori. - So Asin
So awọn Asin si awọn USB2 C asopo ibudo J302 nipasẹ USB C OTG USB. - So ipese agbara
So USB C PD ipese agbara to J301, ki o si fi agbara soke awọn ọkọ nipa SW301 yipada.
- Board bata soke
Bi awọn bata orunkun ọkọ, iwọ yoo rii penguins 4 han ni igun apa osi oke ti atẹle naa, lẹhinna iwọ yoo rii Aami ebute Linux ni apa osi ati aago ni igun apa ọtun. Oriire, o ti wa ni oke ati awọn nṣiṣẹ.
Ṣiṣe awọn ohun elo "Go Point for i.MX Awọn ilana Awọn ohun elo" lati ṣawari awọn demos ti a ti fi sii tẹlẹ. Logo NXP ti han ni igun apa osi oke ti iboju, bẹrẹ ifilọlẹ demo nipa titẹ aami yii. Tọkasi itọsọna olumulo fun awọn alaye: https://www.nxp.com/webapp/Download?colCode=GPNTUG.vz
Alaye ni Afikun
Boot Yipada
SW1301 [1-4] jẹ iyipada atunto bata, ẹrọ bata aiyipada jẹ eMMC/uSDHC1, bi o ṣe han ninu Table 4. Ti o ba fẹ gbiyanju awọn ẹrọ bata miiran, o nilo lati yi awọn iyipada bata pada si awọn iye ti o baamu gẹgẹbi a ṣe akojọ rẹ ni Table 4.
Akiyesi: 1 = ON 0 = PA
Table 4 - Boot ẹrọ eto
| Ipo bata | SW1301-4 | SW1301-3 | SW1301-2 | SW1301-1 |
| Lati inu fuses | 0 | 0 | 0 | 1 |
| Serial Downloader | 0 | 0 | 1 | 1 |
| USDHC1 8-bit eMMC 5.1 | 0 | 0 | 0 | 0 |
| USDHC2 4-bit SD3.0 | 0 | 0 | 1 | 0 |
| FlexSPI Serial NOR | 0 | 1 | 0 | 1 |
| FlexSPI Serial NAND 2K iwe | 0 | 1 | 1 | 1 |
| Ni ipamọ | 0 | 1 | 0 | 0 |
| Ni ipamọ | 0 | 1 | 1 | 0 |
Ṣe diẹ sii pẹlu Awọn igbimọ ẹya ẹrọ
| LCD afiwe: T050RDH03-HC LCD DISPLAY MODULE 5" TFT 800X480, RGB, 120.7 mm x 75.8 mm |
M2-NAND-FLASH QSPI NAND filasi ọmọbinrin kaadi pẹlu M.2 ni wiwo. Winbond 256MB W25N02KWZEIR (WSON8X6) + GigaDevice 256MB GD5F2GM7REBIG (BGA24) |
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| M2-NOR-FLASH QSPI TABI filasi ọmọbinrin kaadi pẹlu M.2 ni wiwo. Micron64MB MT25QU512ABB8E12-0AAT(BGA24) |
WiFi/BT/IEEE802.15.4 M.2 Module (LBES5PL2EL) Wi-Fi 6, IEEE 802.11a/b/g/n/ac + Bluetooth 5.2 BR/EDR/LE + IEEE802.15.4, NXP IW612 chipset |
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| Audio Board: MX93AUD-ijanilaya Igbimọ imugboroosi ohun pẹlu pupọ julọ awọn ẹya ohun |
Gbohungbohun Board: 8MIC-RPI-MX8 8-gbohungbohun orun proto ọkọ fun ṣiṣe ohun. |
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Atilẹyin
Ṣabẹwo www.nxp.com/support fun akojọ awọn nọmba foonu laarin agbegbe rẹ.
Atilẹyin ọja
Ṣabẹwo www.nxp.com/warranty fun alaye atilẹyin ọja pipe.
Ẹrọ yii ni ibamu pẹlu Apá 15 ti Awọn ofin FCC. Iṣiṣẹ jẹ koko-ọrọ si awọn ipo meji wọnyi:
(1) Ẹrọ yii le ma fa kikọlu ipalara, ati
(2) Ẹrọ yii gbọdọ gba kikọlu eyikeyi ti o gba, pẹlu kikọlu ti o le fa iṣẹ ti ko fẹ.
Ifarabalẹ pe iyipada tabi iyipada ti ko fọwọsi ni pato nipasẹ ẹgbẹ ti o ni iduro fun ibamu le sọ aṣẹ olumulo di ofo lati ṣiṣẹ ohun elo naa.
Akiyesi: Ọja yii ti ni idanwo ati rii lati ni ibamu pẹlu awọn opin fun ẹrọ oni nọmba Kilasi B, ni ibamu si Apá 15 ti Awọn ofin FCC. Awọn opin wọnyi jẹ apẹrẹ lati pese aabo to tọ si kikọlu ipalara ni fifi sori ibugbe kan. Ọja yii n ṣe ipilẹṣẹ, nlo, ati pe o le tan agbara ipo igbohunsafẹfẹ redio ati, ti ko ba fi sii ati lo ni ibamu pẹlu awọn ilana, o le fa kikọlu ipalara si awọn ibaraẹnisọrọ redio. Sibẹsibẹ, ko si iṣeduro pe kikọlu ko ni waye ni fifi sori ẹrọ kan pato.
Ti ọja yi ba fa kikọlu ipalara si redio tabi gbigba tẹlifisiọnu, eyiti o le pinnu nipasẹ titan ohun elo ni pipa ati titan, a gba olumulo niyanju lati gbiyanju lati ṣatunṣe kikọlu naa nipasẹ ọkan tabi diẹ ẹ sii ti awọn iwọn wọnyi:
- Reorient tabi tun eriali gbigba pada.
- Mu iyatọ pọ si laarin ẹrọ ati olugba.
- So ohun elo pọ si ọna iṣan lori Circuit ti o yatọ si eyiti olugba ti sopọ.
- Kan si alagbawo oniṣowo tabi redio ti o ni iriri / onimọ-ẹrọ TV fun iranlọwọ.
Ohun elo yii yẹ ki o fi sori ẹrọ ati ṣiṣẹ pẹlu aaye to kere ju 20cm laarin imooru ati ara rẹ.
www.nxp.com/iMX91EVKCM
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awọn oniwun wọn. © 2024 NXP BV
Nọmba iwe: 91EVKCMQSG REV 0
MPN: IMX91LP4EVK-11CM
Ara ID: 91450
Awọn iwe aṣẹ / Awọn orisun
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NXP i.MX 91 Awọn ohun elo isise [pdf] Itọsọna olumulo IMX91LP4EVK-11CM, i.MX 91 Awọn ohun elo isise, i.MX 91, Awọn ohun elo isise, isise |