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Difference between revisions of "Rock3/CM3/radxacm3io"

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#REDIRECT [[rock3/CM3/IO]]
{{Languages|rock3/cm3/radxacm3io}}
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    [[rock3 | ROCK 3]] > [[rock3/CM3 | Compute Module 3]] > [[Rock3/CM3/radxacm3io | Radxa CM3 IO Board]]
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__NOTOC__
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Radxa CM3 IO Board is an application board for the  [[rock3/CM3 | ROCK3 Compute Module(CM3)]] with rich IO features.
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[[File:Radxa_cm3_io_board_portrait.jpeg | right]]
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== Features ==
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* Based on Radxa CM3, compatible with Raspberry Pi CM4(limited feature)
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* Half mini-itx design, 170*85mm size, compatible with standard ATX case
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* Support multiple display interfaces, HDMI, 2x MIPI DSI, eDP, dual display at the same time
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* Support x1 PCIe card, support ATX case mount
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* Up to 2x SATA(one shared with USB3.0, one shared with PCIe 2.0)
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* Support Ubuntu/Debian and Android
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== Specifications ==
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{| class="wikitable" style="font-weight:bold; vertical-align:middle;"
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|-
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| Form factor:
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| style="font-weight:normal;" | 160 mm × 90 mm
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|-
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| CM support:
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| style="font-weight:normal;" | - Radxa CM3 all variants<br />- Raspberry Pi CM4 limited functions
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|-
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| Power:
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| style="font-weight:normal;" | DC 12V 2.5/5.5mm, or 4P ATX PSU with floppy power connector
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|-
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| Connectivity:
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| style="font-weight:normal;" | - 1x Gigabit Ethernet RJ45 with PoE support  <br /><br />- 5 x USB 2.0 port(two internal USB2 headers, three type A connector) <br />- 1 x USB 3.0 port ( 5Gbps, type A connector ) <br />- 1x USB 2.0 OTG ( Micro USB connector )<br /><br />- 1 x PCIe 1-lane Host, Gen 2 ( 5Gbps, x1 PCIe connector ) <br />- 2 x SATA 7P connector, one shared with USB 3, one shared with PCIe <br /><br />- 1x microSD card connector<br /><br />- 40 x GPIO
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|-
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| Video:
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| style="font-weight:normal;" | - 1x HDMI up to 4K x 2K@60HZ <br />- 1x eDP support 4K x 2K@60HZ<br />- 2x MIPI DSI 4 lanes up to 1920 x 1080@60HZ, support dual display<br />- Dual MIPI CSI input
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|-
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| Audio:
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| style="font-weight:normal;" | - 3.5mm headphone jack with mic support
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|-
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| Others:
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| style="font-weight:normal;" | - Lion battery connector<br />- RTC battery connector<br />- FAN connector
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|-
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| Production lifetime:
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| style="font-weight:normal;" | ROCK3 Compute Module IO Board will remain in production until at least Sep 2029
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|}
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== Status ==
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== Resource ==
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* [[Rock3/CM3/radxacm3io/pinout | CM3 IO board connector pinout]]
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===<span id="gpio">General purpose input-output (GPIO) connector</span> ===
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Radxa CM3 IO Board has a 40-pin expansion header. Each pin is distinguished by color.
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Latest revision as of 08:58, 15 January 2022