HANESOM
Diki Yakapetwa Sisitimu pane Module
Overview
Iyo HaneSOM - diki rakadzika midzi compute module.
Iyo HaneSOM bhodhi yakavakirwa paARM® Cortex®-AS processor-based SAMA5D2 MPU ine inosvika ku1 Gbit DDR2-SDRAM mune imwechete package uye 32 Mbit yeQSPI Flash. Izvi zvinogadzira HaneSOM module yakanakira diki diki yekubatanidzwa.
Block diagram
Features:
- Microchip® SAMA5D27C SIP ine 1Gbit RAM;
- Bhootable QSPI Flash inosvika 32Mbit;
- PMIC MIC2800;
- 69 I / 0s;
- Independent simba njanji dze SD kadhi I / Os, kamera I / Os, uye RTC;
- Main module magetsi emagetsi: 3.3V ± 8%
- Inoshanda tembiricha renji: -40 ° C kusvika 85 ° C
- Zvese zvinodikanwa zvinhu zvinosanganiswa pane HaneSOM kumhanya yakamira yega kunyorera.
Applications:
- WiFi kamera;
- IoT gedhi;
- LCD HMI pani;
- Diki Al muchina.
Interfaces
Iyo HaneSOM ine yakapfuma nhamba yeanopindirana:
- LCD TFT rutsigiro (24bit RGB);
- 5MPix CMOS kamera sensor inotsigira;
- Audio nzvimbo (SSC, 12S);
- Inobata bata mutongi;
- USB 2.0 Yakakwira-inomhanya madoko (OTG uye Inotambira);
- 10/100 MBit Ethernet MAC;
- microSD ndangariro inopindirana;
- Mabhazi eSSPI;
- I2C mabhazi;
- UARTs;
- ANOGONA-FD mabhazi;
- 12-bit ADC;
- PWM zvinobuda.
Magetsi.
| Pin | Tsanangudzo |
| 18,19 | + 3.3V simba tine |
| 17, 34, 37, 40, 55, 82 |
GND |
| 33 | SDMMCO magetsi (1.8V kana 3.3V) |
| 28 | RTC magetsi |
| 83 | Kamera ISC pini simba (1.65 .. 3.6V) |
• Uchishandisa odha kodhi "DAB-002002" - module inopa ne0 Ohm resistors inobatanidza 83, 28, 33, 18, uye 19 pini zvese pamwe chete - kune imwechete 3.3V kushanda.
Kushandisa simba example:
| Condition | Nguva yekushanda kushanda |
| Linux 5.4 inomhanya, IDLE | 3.3V kusvika 160mA |
| ULPO | TBD |
| ULP1 | TBD |
• Tarisa Microchip AN2896 “SAMASD2 Yakadzika-Simba Modes Implementation 'kune rumwe ruzivo o htto: //wwlmicrochiricom/downloads/en/Aponotes/SAMA5D2-Low-Power-Modes-Irnolementation-Aoolication-Note-DS00002896A.odf
Details
Pasuru uye pinout
Iye akanaka ari kushandisa SAMASD2 SIP mune iyo TFBGA289 package.
Mamwe mashoko mu Microchip DS60001484A datasheet: "SAMASD2 System-In-Package (SIP) MPU ine inosvika 1Gbit DDR2 SDRAM".
Memory
Iyo HaneSOM module ine Winbond W971GG6SB DDR2 chip yakabatanidzwa mune imwecheteyo SAMASD2 SIP.
Pamusoro pezvo, QSPI Flash GigaDevice GD2SQ32CNIGR yakaiswa pabhodhi. Iyo QSPI Flash yakabatana neQSPI1 port, I0Set 2:
| Signal | Pin |
| QSPI1_SCK | PBS |
| QSPI1_CS | PB6 |
| QSPI1_100 | PB7 |
| QSPI1_IO1 | PB8 |
| QSPI1_102 | PB9 |
| QSPI1_103 | PB10 |
Kubhururuka kubva kuQSPI Flash kunogona kuremara, nekusundira pini 86 yeHaneSOM kune yakaderera nhanho (GND).
Zvigadzirwa zvemagetsi
Iyo HaneSOM inopihwa neyekunze 3.3V uye inogadzira ese anodiwa voltaginoshandisa PMIC Microchip MIC2800. PMIC inogadzira DDR2 voltage (1.8V), core power line (1.25V), uye VDDFUSE (2.5V).
ZVINOKOSHA: Iyo HaneSOM ine zvemukati resistors R8-R10 iyo inobatanidza VDDSDHC, VDDISC, uye VDDBU kune 3.3V. Kana mutengi achida kupa tambo dzemagetsi dzakasiyana dzakasiyana voltage mazinga, inoda kuodha iyo HaneSOM module ine "-NS" postfix.
Kudzora kwehurongwa
Iyo HaneSOM inopa yepasirese system Reset (nRST) uye Shutdown (SHDN) pini kubhodhi rekunyorera.
- Pini yekutanga ipini yekubuda inogadzirwa neyemukati. Power Management Unit (MIC2800) maererano nemagetsi kutevedzana nguva. Inogona kumanikidzwa kunze kana system yaparara uye inofanira kubatanidzwa sezvakatsanangurwa mune example schematic pazasi.
- Iyo pini yeSHDN ipini yekubuda uye inotarisirwa nesoftware application. Inoshandura iyo Main 3.3V Kupa ON kana OFF.
Maitiro emagetsi
Ona iyo SAMA5D2 Data Sheet, gwaro kwete. D560001476.
Mechanics
Zviyero zvebhodhi ndeye 20x20x2.5 mm
Kurema
Bhodhi uremu: 3 gramu.
Odha macode
Bhodhi ine 2 odha sarudzo
| Order code | |
| DAB-002002 | Module ine 3.3V imwechete kushanda |
| DAB-002002-NS | Module ine akasiyana masimba maseru e SD, kamera uye main system magetsi magetsi. |
GTIN: 05419980085429
References
[1] Microchip SAMASD2 dhatabheti iripo paNXP websaiti: www.microchip.com [2] SAM-BA chirongwa chishandiso: https://www.microchiacomideveLoomenttools/ProductDetaits/PartNO/SAM-BA%201n-systern%20ProgrammerZvemutemo
DAB-Yakapetwa chiratidzo chakanyoreswa chekambani yeDAB-Yakapetwa BV.
Microchip, iyo Microchip logo, zviratidzo zveMicrochip Corp.
Zvinyorwa / Zvishandiso
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DAB-EMBEDDED HaneSOM Diki Embedded System paModule [pdf] Bhuku reMushandisi HaneSOM Diki Yakapetwa Sisitimu pane Module |
