Raspberry Pi Compute Module CPU
The Raspberry Pi Compute Module is getting a giant improve, with the identical processor used within the not too long ago launched Raspberry Pi 3.
The Compute Module, which is meant for industrial functions, was first launched in April 2014 with the identical CPU because the first-generation Raspberry Pi. The improve introduced right now has 1GB of RAM and a Broadcom BCM2837 processor that can run at as much as 1.2HGz. “This implies it supplies twice the RAM and roughly ten instances the CPU efficiency of the unique Compute Module,” the Raspberry Pi Basis announcement said.
That is the second main model of the Compute Module, but it surely’s being known as the “Compute Module 3” to match the final flagship Pi’s model quantity.
Whereas the flagship Raspberry Pi can function a general-purpose pc and energy many hobbyist initiatives, the Compute Module’s stripped-down type issue makes it extra appropriate for embedded computing, because it suits into an ordinary SODIMM connector. The newest model is being used by NEC in displays meant for digital indicators, streaming, and displays. The brand new Compute Module can run Home windows IOT Core and helps Linux.
Raspberry Pi upgrades Compute Module with 10 times the CPU performance
Raspberry Pi Compute Module CPU
The brand new Compute Module has extra versatile storage choices than the unique. “One challenge with the [Compute Module 1] was the fastened 4GB of eMMC flash storage,” the announcement mentioned. However some customers wished so as to add their very own flash storage. “To resolve this, two variations of the [Compute Module 3] are being launched: one with 4GB eMMC on-board and a ‘Lite’ mannequin which requires the consumer so as to add their very own SD card socket or eMMC flash.”
The core module is tiny in order that it will possibly match into different {hardware}, however for growth functions there’s a separate I/O board with GPIO, USB and MicroUSB, CSI and DSI ports for digital camera and show boards, HDMI, and MicroSD.
The Compute Module Three and the lite model value $30 and $25 (£27 and £22), respectively. Availability appears to be restricted, because the standalone Compute Module was out of stock at Element14 right now, however the lite module and a $200 growth equipment together with each boards and the separate I/O board had been accessible. The I/O board can also be being sold separatelyby RS Parts for £96 (about $116).
Usually, the brand new Compute Module can change the unique in embedded initiatives as a result of the shape issue is sort of an identical.   “With a number of caveats, the CM3 can be utilized a drop-in substitute for the CM1 since they’re pin suitable; the CM3 is 1mm taller, nonetheless, whereas the CPU can pull much more present from the VBAT energy provide line and can generate much more warmth beneath heavy load,” the announcement mentioned.

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