Munguva pfupi yapfuura vagadziri veiyo Raspberry Pi chirongwa vaita chiziviso chekuti vaburitsa Raspberry Pi Compute Module 3+ kadhi (CM3 +) yakavandudzwa.
Uyu Iyo inotakurika vhezheni yeiyo Raspberry Pi 3 B + modhi, yakagadzirirwa mubhuku rekunyorera fomu yechinhu (DDR2 SODIMM, saizi 67.6 x 30 mm) uye inoenderana nemabhodhi eI / O akamboburitswa (Compute Module IO Board).
Nezve iyo Raspberry Pi Compute Module 3+
Mwaka wadarika, iyo Raspberry Pi Foundation yakaunza iyo Raspberry Pi 3B + bhodhi ine inokurumidza kukurumidza Broadcom BCM2837B0 processor, Gigabit Ethernet, uye 802.11ac WiFi.
Saka zvingave zvine musoro kuti base ipe yekuvandudza kune yavo CM3 Compute Modules neiyo Broadcom BCM2837B0 processor uye ndizvo chaizvo zvavakaita nekuvhurwa kweRaspberry Pi 3+ Compute Module yemadhora makumi maviri nemashanu zvichikwira.
Iyi nyowani Raspberry Pi Compute Module 3+ inosanganisira iyo 2837-bit BCM0B64 SoC (ARMv8, Quad Core, 1.4Ghz), yakafanana neiyo Raspberry Pi 3 B +.
Sezvazviri muCompute Module 3 modhi pamusoro, RAM saizi iri 1GB, asi Flash saizi inowedzera kubva ku4GB kusvika ku8GB, uye sarudzo ne16GB uye 32GB Flash iripowo.
Iyo yekubatanidza yakafanana neiyo RAM slots pama laptops.
Pamusoro pekuvandudzwa kweSoC mundiro nyowani tembiricha yekudzora yakagadziridzwa
Kana tembiricha yechip yakwira kusvika pa70 °, iyo frequency inoiswa ku1.4GHz, asi kana iyo tembiricha ikapfuura 70 °, iyo frequency inoderera kusvika ku1.2GHz uye iyo voltage inoshandiswa kune chip zvakare inoderera, izvo zvinoderedza kugona kweiyo tembiricha yekucheka (80 °).
Iyo yekushisa tembiricha renji yakawedzerwa uye ikozvino yakatangira kubva -20 ° C kusvika 70 ° C.
Zviratidzo
Shanduro mbiri dzeRaspberry Pi Compute Module 3+ dzinounzwa
Ndiro itsva iyi Iyo inouya mushanduro mbiri imwe inova iyo Lite vhezheni ine SD kadhi slot uye yakazara vhezheni ine eMMC flash memory chip.
Mari yeCompute Module 3+ ine 8 GB Flash ndeye $ 30 ($ 16 GB - $ 35, $ 32 GB - $ 40), Lite vhezheni - $ 25.
Iyo wiring dhayagiramu uye mabhodhi anowanikwa pasi peirisensi remahara. Senzira yekushandisa, Raspbian inopihwa.
Pane misiyano mina yeRaspberry Pi Compute Module 3+ ine dzakasiyana dzekuchengetedza sarudzo uye nekugovana zvinotevera zvinotevera:
- SoC - Broadcom BCM2837 B0 53GHz Quad Core Cortex A1,2 processor neVideocore IV GPU
- 1GB LPDDR2 SDRAM ndangariro
- Self Storage
- CM3+/Lite : Kadhi kadhi reS SD kuburikidza neSO-DIMM yekubatanidza
- CM3 + / 8GB - 8GB eMMC flash
- CM3 + / 16GB - 16GB eMMC flash memory
- CM3 + / 32GB - 32GB eMMC flash memory
- 200-pini chinongedzo ne:
- 48xGPIOs
- 2x I2C, 2x SPI, 2x UART
- 2x SD / SDIO, 1x NAND interface (SMI)
- 1xHDMI 1.3a
- 1x USB 2.0 HOST/OTG
- 1x DPI (yakafanana RGB inoratidzira)
- 1x 4-lane CSI kamera interface (inosvika 1Gbps pamugwagwa), 1x 2-lane CSI kamera interface (inosvika 1Gbps pamugwagwa)
- 1x 4-lane DSI inoratidzira interface (inosvika ku1 Gbps pamugwagwa), 1x 2-lane DSI inoratidzira interface (inosvika ku1 Gbps pamugwagwa)
- Simba rekushandisa: VBAT (2.5V kusvika 5.0V) yeBCM2837 processor core, 3.3V yePHY, UI uye eMMC flash, 1.8V yePHY, IO uye SDRAM, VDAC (2.8V typ.)
- Kune vhidhiyo yemubatanidzwa DAC, GPIO0-27_VREF & GPIO28-45_VREF (1.8 kusvika 3.3V) yemabhangi maviri eGPIO.
Iyo compute module inonetsa kushandisa pasina akakosha maI / O makadhi, asi module rakagadzirwa kunyanya kwete yekushandisa zvakasiyana, asi kurerutsa kubatanidzwa kweRaspberry Pi matekinoroji nemhando dzakasiyana zvigadzirwa uye kugadzira yakadzika midzi maindasitiri uye akasarudzika multimedia masystem.
Kubudikidza neveSODIMM vanofambidzana, simba rinopihwa, madoko eUSB, maviri maHDMI zviteshi zvekubatanidza maonesheni uye maviri madoko ekubatanidza makamera, achibvumira bhodhi kuti ishandiswe kubatanidzwa neterevhizheni ye3D.
Somuenzaniso, Tsigiro yeRaspberry Pi Compute Modules yatove kuitwa muNEC widescreen monitors, ayo anogona kushandurwa kuita yakamira multimedia system nekubatanidza aya mabhodhi.