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ESP32-P4-Function-EV-Board
Cov neeg siv phau ntawv qhia no yuav pab koj pib nrog ESP32-P4-Function-EV-Board thiab tseem yuav muab cov ntaub ntawv ntau ntxiv.
ESP32-P4-Function-EV-Board yog pawg thawj coj saib kev tsim kho multimedia raws li ESP32-P4 nti. ESP32-P4 nti nta lub dual-core 400 MHz RISC-V processor thiab txhawb nqa txog li 32 MB PSRAM. Ntxiv rau, ESP32-P4 txhawb USB 2.0 specification, MIPI-CSI/DSI, H264 Encoder, thiab ntau lwm yam khoom siv.
Nrog rau tag nrho nws cov yam ntxwv zoo, lub rooj tsavxwm yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov khoom siv hluav taws xob qis, kev ua haujlwm siab, tsis tshua muaj hluav taws xob sib txuas nrog cov khoom siv suab thiab video.
Lub 2.4 GHz Wi-Fi 6 & Bluetooth 5 (LE) module ESP32-C6-MINI-1 ua haujlwm raws li Wi-nkaus thiab Bluetooth module ntawm lub rooj tsavxwm. Lub rooj tsavxwm tseem suav nrog 7-nti capacitive kov npo nrog kev daws teeb meem ntawm 1024 x 600 thiab 2MP lub koob yees duab nrog MIPI CSI, ua kom muaj txiaj ntsig zoo rau cov neeg siv kev sib cuam tshuam. Lub Rooj Tswjhwm Saib Xyuas Kev Txhim Kho yog tsim rau kev tsim cov khoom siv ntau yam, suav nrog lub ntsej muag lub ntsej muag, lub koob yees duab network, cov ntxaij vab tshaus hauv tsev ntse, LCD hluav taws xob nqi tags, ob-log tsheb dashboards, thiab lwm yam.
Feem ntau ntawm I / O tus pins tau tawg tawm mus rau tus pin headers kom yooj yim cuam tshuam. Cov neeg tsim khoom tuaj yeem txuas peripherals nrog jumper xov hlau.
Cov ntaub ntawv muaj cov ntu loj hauv qab no:
- Pib: Tshajview ntawm ESP32-P4-Function-EV-Board thiab kho vajtse / software teeb tsa cov lus qhia kom pib.
- Hardware Reference: Cov ncauj lus kom ntxaws ntxiv txog ESP32-P4-Function-EV-Board's hardware.
- Cov Lus Qhia Kho Kho Kho Kho vajtse: Kho keeb kwm yav dhau los, paub cov teeb meem, thiab txuas mus rau cov neeg siv cov lus qhia rau yav dhau los versions (yog tias muaj) ntawm ESP32-P4-Function-EV-Board.
- Cov ntaub ntawv ntsig txog: Txuas rau cov ntaub ntawv ntsig txog.
Pib pib
Tshooj lus no muab cov lus qhia luv luv rau ESP32-P4-Function-EV-Board, cov lus qhia yuav ua li cas pib kho vajtse teeb tsa thiab yuav ua li cas nyem firmware rau nws.
Kev piav qhia ntawm Cheebtsam
Cov ntsiab lus tseem ceeb ntawm lub rooj tsavxwm tau piav qhia nyob rau hauv ib lub clockwise kev taw qhia.
| Cov Ntsiab Cai | Kev piav qhia |
| J1 | Tag nrho cov muaj GPIO pins tau tawg tawm mus rau lub taub hau thaiv J1 kom yooj yim cuam tshuam. Yog xav paub ntxiv, saib Header Block. |
| ESP32-C6 Module Programming Connector | Lub connector tuaj yeem siv nrog ESP-Prog lossis lwm yam UART cov cuab yeej los nyem firmware mus rau ESP32-C6 module. |
| Cov Ntsiab Cai | Kev piav qhia |
| ESP32-C6-MINI-1 Module | Qhov module no ua haujlwm raws li Wi-nkaus thiab Bluetooth kev sib txuas lus module rau lub rooj tsavxwm. |
| Microphone | Onboard microphone txuas nrog lub interface ntawm Audio Codec Chip. |
| Pib dua khawm | Resets lub rooj tsavxwm. |
| Audio Codec Chip | ES8311 yog lub zog qis mono audio codec nti. Nws suav nrog ib-channel ADC, ib-channel DAC, lub suab qis ua ntej.amplifier, tus tsav tsheb lub mloog pob ntseg, cov teebmeem suab digital, kev sib xyaw ua ke, thiab ua haujlwm tau zoo. Nws cuam tshuam nrog ESP32-P4 nti hla I2S thiab I2C tsheb npav los muab cov khoom siv suab ua haujlwm ywj pheej ntawm daim ntawv thov suab. |
| Speaker Output Chaw nres nkoj | Qhov chaw nres nkoj no yog siv los txuas tus neeg hais lus. Lub zog tso zis siab tshaj plaws tuaj yeem tsav lub 4 Ω, 3 W hais lus. Qhov sib nrug ntawm tus pin yog 2.00 hli (0.08 "). |
| Audio PA Chip | NS4150B yog EMI-raws li, 3 W mono Class D lub zog amplifier tias ampua kom lub suab teeb liab los ntawm lub suab codec nti los tsav cov neeg hais lus. |
| 5 V to 3.3 V LDO | Lub hwj chim regulator uas converts 5 V mov mus rau 3.3 V tso zis. |
| BOOT khawm | Lub khau raj hom tswj khawm. Nias lub Pib dua khawm thaum tuav lub Khawm khau raj rov pib dua ESP32-P4 thiab nkag mus rau firmware download hom. Firmware tuaj yeem rub tawm rau SPI flash ntawm USB-to-UART Chaw nres nkoj. |
| Ethernet PHY IC | Ethernet PHY nti txuas nrog ESP32-P4 EMAC RMII interface thiab RJ45 Ethernet Chaw nres nkoj. |
| Buck Converter | DC-DC converter rau 3.3V fais fab mov. |
| USB-rau-UART Choj Chip | CP2102N yog ib qho USB-rau-UART choj nti txuas nrog ESP32-P4 UART0 interface, CHIP_PU, thiab GPIO35 (strapping pin). Nws muab kev hloov pauv mus txog 3 Mbps rau firmware rub tawm thiab debugging, txhawb nqa qhov tsis siv neeg rub tawm ua haujlwm. |
| 5V LED fais fab mov | Qhov LED no teeb pom kev thaum lub rooj tsavxwm tau siv los ntawm txhua qhov chaw nres nkoj USB-C. |
| RJ45 Ethernet Chaw nres nkoj | Ethernet Chaw nres nkoj txhawb nqa 10/100 Mbps hloov kho. |
| USB-rau-UART chaw nres nkoj | USB Hom-C chaw nres nkoj tuaj yeem siv los ua lub zog rau lub rooj tsavxwm, nyem firmware rau lub nti, thiab sib txuas lus nrog ESP32-P4 nti ntawm USB-rau-UART Choj Chip. |
| USB Power-hauv Chaw nres nkoj | USB Hom-C chaw nres nkoj siv los ua lub zog rau lub rooj tsavxwm. |
| USB 2.0 Hom-C chaw nres nkoj | USB 2.0 Hom-C Chaw nres nkoj txuas nrog USB 2.0 OTG High-Speed interface ntawm ESP32-P4, ua raws li USB 2.0 specification. Thaum sib txuas lus nrog lwm yam khoom siv ntawm qhov chaw nres nkoj no, ESP32-P4 ua raws li USB ntaus ntawv txuas mus rau USB host. Thov nco ntsoov tias USB 2.0 Hom-C Chaw nres nkoj thiab USB 2.0 Hom-A Chaw nres nkoj tsis tuaj yeem siv ib txhij. USB 2.0 Hom-C Chaw nres nkoj kuj tseem siv tau los ua lub zog rau lub rooj tsavxwm. |
| USB 2.0 Hom-A Chaw nres nkoj | USB 2.0 Hom-A Chaw nres nkoj txuas nrog USB 2.0 OTG High-Speed interface ntawm ESP32-P4, ua raws li USB 2.0 specification. Thaum sib txuas lus nrog lwm yam khoom siv los ntawm qhov chaw nres nkoj no, ESP32-P4 ua raws li USB tus tswv, muab txog li 500 mA ntawm tam sim no. Thov nco ntsoov tias USB 2.0 Hom-C Chaw nres nkoj thiab USB 2.0 Hom-A Chaw nres nkoj tsis tuaj yeem siv ib txhij. |
| Hloov fais fab | Hwj chim On/Off Switch. Toggling mus rau ON kos npe powers lub rooj tsavxwm ntawm (5 V), toggling deb ntawm ON kos npe powers lub rooj tsavxwm. |
| Hloov | TPS2051C yog USB fais fab hloov uas muab 500 mA tso zis tam sim no txwv. |
| MIPI CSI Connector | FPC connector 1.0K-GT-15PB yog siv rau kev sib txuas cov koob yees duab sab nraud kom pab tau cov duab xa mus. Yog xav paub meej, thov xa mus rau 1.0K-GT- 15PB specification hauv Cov ntaub ntawv ntsig txog. FPC specifications: 1.0 hli suab, 0.7 hli tus pin dav, 0.3 hli thickness, 15 pins. |
| Cov Ntsiab Cai | Kev piav qhia |
| Buck Converter | DC-DC converter rau VDD_HP fais fab mov ntawm ESP32-P4. |
| ESP32-P4 | MCU ua haujlwm siab nrog lub cim xeeb loj thiab muaj zog duab thiab lub suab ua lub peev xwm. |
| 40 MHz XTAL | Ib qho sab nraud precision 40 MHz siv lead ua oscillator uas ua haujlwm raws li lub moos rau lub kaw lus. |
| 32.768 kHz XTAL | Ib qho kev txiav txim sab nraud 32.768 kHz siv lead ua oscillator uas ua haujlwm raws li lub sijhawm qis zog thaum lub nti nyob rau hauv txoj kev pw tsaug zog. |
| MIPI DSI Connector | FPC connector 1.0K-GT-15PB yog siv rau kev sib txuas lus. Yog xav paub ntxiv, thov xa mus rau 1.0K-GT-15PB Specification nyob rau hauv Cov ntaub ntawv ntsig txog. FPC specifications: 1.0 hli suab, 0.7 hli tus pin dav, 0.3 hli thickness, 15 pins. |
| SPI flash | Lub 16 MB flash txuas nrog lub nti ntawm SPI interface. |
| Qhov MicroSD Card Qhov | Pawg thawj coj loj hlob txhawb nqa daim npav MicroSD hauv 4-ntsis hom thiab tuaj yeem khaws lossis ua si suab files los ntawm MicroSD daim npav. |
Cov khoom siv
Optionally, cov nram qab no accessories muaj nyob rau hauv lub pob:
- LCD thiab nws cov khoom siv (yeem)
- 7-nti capacitive kov npo nrog kev daws teeb meem ntawm 1024 x 600
- LCD adapter board
- Accessories hnab, suav nrog DuPont xov hlau, ribbon cable rau LCD, ntev standoffs (20 hli ntev), thiab luv standoffs (8 hli ntev)
- Lub koob yees duab thiab nws cov khoom siv (yeem)
- 2MP lub koob yees duab nrog MIPI CSI
- Lub koob yees duab adapter board
- Ribbon cable rau lub koob yees duab
Nco tseg
Thov nco ntsoov tias ribbon cable nyob rau hauv pem hauv ntej kev taw qhia, uas nws strips ntawm ob kawg yog nyob rau tib sab, yuav tsum tau siv rau lub koob yees duab; lub ribbon cable nyob rau hauv lub rov qab kev taw qhia, uas nws strips ntawm ob kawg yog nyob rau txawv sab, yuav tsum tau siv rau lub LCD.
Pib Siv Kev Txhim Kho
Ua ntej txhawb koj lub ESP32-P4-Function-EV-Board, thov nco ntsoov tias nws nyob rau hauv qhov zoo uas tsis muaj qhov pom tseeb ntawm kev puas tsuaj.
Yuav tsum tau Hardware
- ESP32-P4-Function-EV-Board
- USB cables
- Lub computer khiav Windows, Linux, lossis macOS
Nco tseg
Nco ntsoov siv USB cable zoo. Qee cov cables yog rau them xwb thiab tsis muab cov ntaub ntawv xav tau kab lossis ua haujlwm rau kev ua haujlwm ntawm cov laug cam.
Yeem Hardware
- MicroSD daim npav
Kev teeb tsa kho vajtse
Txuas lub ESP32-P4-Function-EV-Board rau koj lub computer siv USB cable. Lub rooj tsavxwm tuaj yeem siv tau los ntawm ib qho ntawm USB Type-C chaw nres nkoj. USB-rau-UART Chaw nres nkoj yog pom zoo rau flashing firmware thiab debugging.
Txhawm rau txuas lub LCD, ua raws li cov kauj ruam no:
- Kev ruaj ntseg ntawm pawg thawj coj saib xyuas kev txhim kho rau lub rooj tsav xwm LCD adapter los ntawm kev txuas cov tooj liab luv luv (8 hli ntev) mus rau plaub qhov chaw sawv ntsug ntawm qhov chaw nruab nrab ntawm LCD adapter board.
- Txuas J3 header ntawm LCD adapter board rau MIPI DSI connector ntawm ESP32-P4 Function-EV-Board siv lub LCD ribbon cable (rov qab kev taw qhia). Nco ntsoov tias lub LCD adapter board twb txuas nrog lub LCD.
- Siv lub DuPont hlau los txuas RST_LCD tus pin ntawm J6 header ntawm lub LCD adapter board rau GPIO27 tus pin ntawm J1 header ntawm ESP32-P4-Function-EV-Board. RST_LCD tus pin tuaj yeem teeb tsa ntawm software, nrog GPIO27 teeb tsa raws li lub neej ntawd.
- Siv lub DuPont hlau los txuas PWM tus pin ntawm J6 header ntawm LCD adapter board rau GPIO26 tus pin ntawm J1 header ntawm ESP32-P4-Function-EV-Board. PWM tus pin tuaj yeem teeb tsa ntawm software, nrog GPIO26 teeb tsa raws li lub neej ntawd.
- Nws raug nquahu kom siv lub zog LCD los ntawm kev txuas USB cable rau J1 header ntawm LCD adapter board. Yog tias qhov no tsis ua tau, txuas 5V thiab GND pins ntawm LCD adapter board rau cov pins sib xws ntawm J1 header ntawm ESP32-P4-Function-EV-Board, muab lub rooj tsav xwm txhim kho muaj lub zog txaus.
- Txuas qhov ntev tooj liab standoffs (20 hli nyob rau hauv ntev) rau plaub standoff posts ntawm lub periphery ntawm lub LCD adapter board kom lub LCD sawv ntsug.
Nyob rau hauv cov ntsiab lus, lub LCD adapter board thiab ESP32-P4-Function-EV-Board yog kev cob cog rua ntawm cov nram qab no pins:
| LCD Adapter Board | ESP32-P4-Function-EV |
| J3 npe | MIPI DSI connector |
| RST_LCD tus pin ntawm J6 header | GPIO27 tus pin ntawm J1 header |
| PWM pin J6 header | GPIO26 tus pin ntawm J1 header |
| 5V pin ntawm J6 header | 5V pin ntawm J1 header |
| GND tus pin ntawm J6 header | GND tus pin ntawm J1 header |
Nco tseg
Yog tias koj lub hwj chim ntawm LCD adapter board los ntawm kev txuas lub USB cable rau nws J1 header, koj tsis tas yuav txuas nws 5V thiab GND pins rau cov pins sib thooj ntawm pawg thawj coj loj hlob.
Txhawm rau siv lub koob yees duab, txuas lub koob yees duab adapter board mus rau MIPI CSI connector ntawm pawg thawj coj loj hlob siv lub koob yees duab ribbon cable (kev taw qhia pem hauv ntej).
Software Teeb
Txhawm rau teeb tsa koj qhov chaw loj hlob thiab nyem ib daim ntawv thov example mus rau koj lub rooj tsavxwm, thov ua raws li cov lus qhia hauv ESP-IDF Pib Pib.
Koj tuaj yeem nrhiav tau examples rau ESP32-P4-Function-EV los ntawm kev nkag Examples . Txhawm rau teeb tsa txoj haujlwm xaiv, nkag mus rau idf.py menuconfig hauv exampua directory.
Hardware Reference
Thaiv tau Diagram
Daim duab thaiv hauv qab no qhia txog cov khoom ntawm ESP32-P4-Function-EV-Board thiab lawv cov kev sib tshuam.
Kev Xaiv Fais Fab
Lub zog tuaj yeem muab los ntawm ib qho ntawm cov chaw nres nkoj hauv qab no:
- USB 2.0 Hom-C chaw nres nkoj
- USB Power-hauv Chaw nres nkoj
- USB-rau-UART chaw nres nkoj
Yog tias USB cable siv rau kev debugging tsis tuaj yeem muab tam sim no txaus, koj tuaj yeem txuas lub rooj tsavxwm mus rau lub hwj chim adapter ntawm txhua qhov chaw nres nkoj USB Type-C.
Header Block
Cov lus hauv qab no muab Lub Npe thiab Kev Ua Haujlwm ntawm tus pin header J1 ntawm lub rooj tsavxwm. Cov npe ntawm tus pin header tau pom hauv daim duab ESP32-P4-Function-EV-Board - pem hauv ntej (nyem rau kom loj). Tus lej yog tib yam li hauv ESP32-P4-Function-EV-Board Schematic.
| Tsis muaj. | Lub npe | Hom 1 | Muaj nuj nqi |
| 1 | 3v 3 | P | 3.3V fais fab mov |
| 2 | 5V | P | 5V fais fab mov |
| 3 | 7 | Kuv / O / T | GPIO 7 |
| 4 | 5V | P | 5V fais fab mov |
| 5 | 8 | Kuv / O / T | GPIO 8 |
| Tsis muaj. | Lub npe | Hom | Muaj nuj nqi |
| 6 | GND | GND | Hauv av |
| 7 | 23 | Kuv / O / T | GPIO 23 |
| 8 | 37 | Kuv / O / T | U0 TXD, GPIO37 |
| 9 | GND | GND | Hauv av |
| 10 | 38 | Kuv / O / T | U0RXD, GPIO 38 |
| 11 | 21 | Kuv / O / T | GPIO 21 |
| 12 | 22 | Kuv / O / T | GPIO 22 |
| 13 | 20 | Kuv / O / T | GPIO 20 |
| 14 | GND | GND | Hauv av |
| 15 | 6 | Kuv / O / T | GPIO 6 |
| 16 | 5 | Kuv / O / T | GPIO 5 |
| 17 | 3v 3 | P | 3.3V fais fab mov |
| 18 | 4 | Kuv / O / T | GPIO 4 |
| 19 | 3 | Kuv / O / T | GPIO 3 |
| 20 | GND | GND | Hauv av |
| 21 | 2 | Kuv / O / T | GPIO 2 |
| 22 | NC (1) | Kuv / O / T | SIB 1 2 |
| 23 | NC (0) | Kuv / O / T | SIB 0 2 |
| 24 | 36 | Kuv / O / T | GPIO 36 |
| 25 | GND | GND | Hauv av |
| 26 | 32 | Kuv / O / T | GPIO 32 |
| 27 | 24 | Kuv / O / T | GPIO 24 |
| 28 | 25 | Kuv / O / T | GPIO 25 |
| 29 | 33 | Kuv / O / T | GPIO 33 |
| 30 | GND | GND | Hauv av |
| 31 | 26 | Kuv / O / T | GPIO 26 |
| 32 | 54 | Kuv / O / T | GPIO 54 |
| 33 | 48 | Kuv / O / T | GPIO 48 |
| 34 | GND | GND | Hauv av |
| 35 | 53 | Kuv / O / T | GPIO 53 |
| 36 | 46 | Kuv / O / T | GPIO 46 |
| 37 | 47 | Kuv / O / T | GPIO 47 |
| 38 | 27 | Kuv / O / T | GPIO 27 |
| 39 | GND | GND | Hauv av |
| Tsis muaj. | Lub npe | Hom | Muaj nuj nqi |
| 40 | NC (45) | Kuv / O / T | SIB 45 3 |
P: Fais fab mov; I: Input; O: Cov zis; T: Siab impedance.
[2] (1,2):
GPIO0 thiab GPIO1 tuaj yeem ua haujlwm tau los ntawm kev tsis ua haujlwm ntawm XTAL_32K, uas tuaj yeem ua tiav los ntawm kev txav R61 thiab R59 mus rau R199 thiab R197, feem.
[3]:
GPIO45 tuaj yeem ua haujlwm tau los ntawm kev tsis ua haujlwm ntawm SD_PWRn, uas tuaj yeem ua tiav los ntawm kev txav R231 rau R100.
Hardware Revision Details
Tsis muaj cov version yav dhau los muaj.
ESP32-P4-Function-EV-Board Schematic (PDF)
ESP32-P4-Function-EV-Board PCB Layout (PDF)
ESP32-P4-Function-EV-Board Dimensions (PDF)
ESP32-P4-Function-EV-Board Dimensions qhov chaw file (DXF) - Koj tuaj yeem ua tau view nws nrog Autodesk Viewer online
1.0K-GT-15PB Specification (PDF)
Lub koob yees duab Datasheet (PDF)
Muab cov ntaub ntawv (PDF)
Daim ntawv qhia tsav tsheb nti EK73217BCGA (PDF)
Daim ntawv qhia tsav tsheb nti EK79007AD (PDF)
LCD Adapter Board Schematic (PDF)
LCD Adapter Board PCB Layout (PDF)
Lub koob yees duab Adapter Board Schematic (PDF)
Lub koob yees duab Adapter Board PCB Layout (PDF)
Yog xav paub ntxiv cov ntaub ntawv tsim rau lub rooj tsavxwm, thov hu rau peb atsales@espressif.com.
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