MicroSOM
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MicroSOMとは:
HummingBoardが母艦となるCarrierとすると、それに載るSoC(システムオンチップ:CPUを含むシステムコントローラーやグラフィック処理プロセッサが1つのチップになったもの)とメモリ、パワーコントローラなどが載ったボードがMicroSOMとなります。下図のHummingBoardの(1)がMicroSOMの部分となります。このボードはキャリアボードから取外すことができます。
組込むシステムによって必要なIOやコネクタが異なります。Humming Boardでソフトウェア開発を行い、製品用に作ったキャリアボードにこのMicroSOMを使うと開発期間の短縮、しかもキャリアボードは2層の安価な基板で作ることでコストも抑えることができます。
企業向け製品組込みの思想から生まれたMicroSOMは、アマチュア向けのRapsberryPiとの一番大きな違いともなります。御社製品への採用も是非ご検討ください。
PetapicoShopでは、MicroSOMの導入・輸入調達もサポートいたします。ご相談ください。
petapicoshop@petapico.biz
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シリーズ比較表
シリーズにはSoCの種類で4種類があります。CuBox-iシリーズのSoCと同じです。
アプリケーションによって、最適なものを選ぶことができます。
i1 Single-Core System on Module -> MicroSOMi1
i2 Dual-Core "Light" System on Module -> MicroSOMi2
i2eX Dual-Core "Full" System on Module -> MicroSOMi2eX
i4Pro Quad-Core System on Module -> MicroSOMi4pro
i4x4 Quad-Core System on Module -> MicroSOMi4x4
MicroSOM i1 | MicroSOM i2 | MicroSOM i2eX | MicroSOM i4pro | |
Processor Core | Single Core ARM A9 | Dual Core ARM A9 | Dual Core ARM A9 | Quad Core ARM A9 |
Processor Speed | 1GHz | 1GHz | 1GHz | 1GHz |
Floating Point | VFPv3 | VFPv3 | VFPv3 | VFPv3 |
SIMD | NEON | NEON | NEON | NEON |
Graphics Processing Unit | Vivante GC880 | Vivante GC880 | Vivante GC2000 | Vivante GC2000 |
3D GPU Support | OpenGL ES1.1/2.0 | OpenGL ES1.1/2.0 | OpenGL ES1.1/2.0, OpenCL 1.1E | OpenGL ES1.1/2.0, OpenCL 1.1E |
Memory | 32-bit, 512MB DDR3 @ 800Mbps | 64-bit, 1GB DDR3 @ 800Mbps | 64-bit, 1GB DDR3 @ 1066Mbps |
64-bit, 2GB DDR3 @ 1066Mbps (4GB for i4x4) |
Connectivity (Physical Header on Module) | ||||
Wired Network *1 | 10/100 | 10/100 | 10/100/1000 Mbps1 | 10/100/1000 Mbps1 |
Wireless | via Carrier USB only | via Carrier USB only | 802.1 b/g/n (BCM4330) | 802.1 b/g/n (BCM4330) |
Bluetooth | via Carrier USB only | via Carrier USB only | V 4.0 | V 4.0 |
Expansion Support on Carrier *2 | ||||
Display Max Resolution | HDMI: 1920x1080 (1080p)LCD via LVDS : WUXGA (1920x1200) | HDMI: 1920x1080 (1080p)LCD via LVDS : WUXGA (1920x1200) | HDMI: 1920x1080 (1080p)LCD via LVDS : WUXGA (1920x1200) | HDMI: 1920x1080 (1080p)LCD via LVDS : WUXGA (1920x1200) |
Dual Display Support | ☓ | ☓ | ☓ | ☓ |
Supported External Storage | NOR-Flash, eMMC, mSATA, SD/microSD, PCIe SSD | NOR-Flash, eMMC, mSATA, SD/microSD, PCIe SSD | NOR-Flash, eMMC, mSATA, SD/microSD, PCIe SSD | NOR-Flash, eMMC, mSATA, SD/microSD, PCIe SSD |
SD/MMC | Up to 3 | Up to 3 | Up to 3 | Up to 3 |
USB 2.0 Host | 1 | 1 | 1 | 1 |
USB OTG | Supported on 1 Port | Supported on 1 Port | Supported on 1 Port | Supported on 1 Port |
Serial Ports | 3 | 3 | 3 | 3 |
Digital audio serial interface | 1 | 1 | ☓ | ☓ |
Camera interface port | 2 Lane MIPI CSI | 2 Lane MIPI CSI | 4 Lane MIPI CSI | 4 Lane MIPI CSI |
CAN Bus | On Automotive version only | ◯ | ◯ | ◯ |
SATA | ☓ | ☓ | GenII, 3Gbps | GenII, 3Gbps |
PCI-Express 2.0 | x1 | x1 | x1 | x1 |
Second Ethernet | via PCIe or USB NIC | via PCIe or USB NIC | via PCIe or USB NIC | via PCIe or USB NIC |
I2C | 3 | 3 | 3 | 3 |
SPI | 3 | 3 | 3 | 3 |
PWM | 4 | 4 | 4 | 4 |
GPIO | 75 | 75 | 75 | 75 |
JTAG | Test Point Header | Test Point Header | Test Point Header | Test Point Header |
S/PDIF Input | ☓ | ☓ | ☓ | ☓ |
S/PDIF Output | ☓ | ☓ | ☓ | ☓ |
1-Wire | 1-Wire Transceiver on carrier board | 1-Wire Transceiver on carrier board | 1-Wire Transceiver on carrier board | 1-Wire Transceiver on carrier board |
RTC | On Carrier | On Carrier | On Carrier | On Carrier |
wiki page | http://wiki.solid-run.com/MicroSOM_i1 | http://wiki.solid-run.com/MicroSOM_i2 | http://wiki.solid-run.com/MicroSOM_i2eX | http://wiki.solid-run.com/MicroSOM_i4 |
Temperature Range | Commercial, Extended, Industrial | |||
Main Voltage | 5V | |||
IO Voltage | 3.3V | |||
SoM Interface | Hirose DF40 connectors 1.5mm (up to 4.0mm mating height available) | |||
Dimensions | 47mm x 30mm |
Notes:
*1 While the physical interface module has a theoretical maximum of Gigabit Ethernet support, the available processing power and bus width supports a maximum throughput of 470 Mbps.
*2 The indicated features are "up to" maximum features that the System on Module can support based on the configuration and physical capabilities of the carrier it is connected to.
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HummingBoard, CuBox-iシリーズのOS・アプリ毎のベンチマーク情報とラズパイとの比較などの情報はこちらが役にたちます。
COMPLETE HUMMINGBOARD BENCHMARKS I1, I2 AND I2EX
THE BENCHMARKS
https://blog.pixxis.be/2014/12/28/complete-hummingboard-benchmarks-i1-i2-and-i2ex/