RK3188-SOM Quad Core Cortex-A9 running at 1.6GHz System On Module first prototypes work fine


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May is the month of our System On Modules🙂

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Today our next SOM with RK3188 successfully was tested and OK.

This one is little beast comparing to A20 it have 4x Cortex-A9 vs 2x Cortex-A7 and runs on 1.6GHz vs. 1GHz so RK3188 makes total 16000 DMPIS vs. 3800 DMIPS for A20 (4.2 times faster) and vs. 965 DMIPS for RaspberryPi (16.6 times faster).

On the SOM there is:

  • RK3188 running at 1.6Ghz
  • 1GB DDR3 memory
  • Power Managment Unit IC
  • optional 4GB NAND Flash
  • micro SD-card to boot Llinux or Android
  • two buttons
  • three status LEDs
  • debug UART console
  • 5 GPIO connectors 2×20 pins 0.05″ step

RK3188-SOM and RK3188-SOM-4GB will be available for sale in June. The price of RK3188-SOM will be EUR 40 / 1000 pcs, the price of RK3188-SOM-4GB will be EUR 45 / 1000 pcs

RK3188-SOM-EVB is also available with Eagle CAD files, so any one can tailor board to his needs:

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The RK3188-SOM-EVB reference design have:

  • RK3188-SOM-4GB module
  • 4x USB Hosts
  • 1x USB OTG
  • HDMI output
  • 100MB Ethernet
  • RTC with backup battery
  • LCD connector compatible with A13-LCDxx A10-LCDxx, A20-LCDxx displays we have
  • 2x UEXT connectors
  • 2x 40 pin GPIO connectors

RK3188-SOM-EVB will be available for sale in June too and the price is EUR 85.00

Android and Debian Linux will be provided.

cpuinfo:

root@rk3188-som:~# cat /proc/cpuinfo 
Processor : ARMv7 Processor rev 0 (v7l)
processor : 0
BogoMIPS : 1631.46
processor : 1
BogoMIPS : 1631.46
processor : 2
BogoMIPS : 1631.46
processor : 3
BogoMIPS : 1631.46
Features : swp half thumb fastmult vfp edsp neon vfpv3 
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x3
CPU part : 0xc09
CPU revision : 0
Hardware : RK30board
Revision : 0000
Serial : 0000000000000000

and meminfo:

root@rk3188-som:~# cat /proc/meminfo 
MemTotal: 856652 kB
MemFree: 561600 kB
Buffers: 13652 kB
Cached: 200592 kB
SwapCached: 0 kB
Active: 121004 kB
Inactive: 137368 kB
Active(anon): 44260 kB
Inactive(anon): 456 kB
Active(file): 76744 kB
Inactive(file): 136912 kB
Unevictable: 0 kB
Mlocked: 0 kB
HighTotal: 155648 kB
HighFree: 8676 kB
LowTotal: 701004 kB
LowFree: 552924 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 44168 kB
Mapped: 21492 kB
Shmem: 572 kB
Slab: 13864 kB
SReclaimable: 7552 kB
SUnreclaim: 6312 kB
KernelStack: 1592 kB
PageTables: 1696 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 428324 kB
Committed_AS: 451232 kB
VmallocTotal: 122880 kB
VmallocUsed: 42728 kB
VmallocChunk: 32636 kB

 

 

29 Comments (+add yours?)

  1. Massimo Fantin (@massimofantin)
    May 14, 2014 @ 18:25:11

    No sata port ?

    Reply

  2. kantal
    May 14, 2014 @ 18:33:16

    power consumption?

    Reply

  3. Ali
    May 14, 2014 @ 18:43:42

    when can we order this SoM ? any ETA

    Reply

  4. Emiliano Daddario
    May 14, 2014 @ 20:40:28

    At last, enough power for my hobbyist, unoptimized, memory-eating computer vision programs!🙂 Just in time for my birthday!🙂 That’s way smaller than my laptop running OpenCV. Do I get both the EVB and the SOM for € 85? Do you think it will run Picuntu? Thanks

    Reply

  5. ADBensi
    May 15, 2014 @ 02:48:44

    Real Time kernel supported by Olimex?

    Reply

  6. Bobby
    May 15, 2014 @ 06:53:40

    RK3188 is faster but also hotter than A20 and this might be a problem considering the current design of SoM+EVB where it is not possible to install even a passive cooler.

    Reply

    • OLIMEX Ltd
      May 15, 2014 @ 07:13:42

      we will do some power measurements today, but so far we didn’t noticed RK3188 to heats
      Do not forget RK3188 is made on 28 nm proces while A20 uses 40 nm process

      Reply

      • PrzemekC
        May 15, 2014 @ 12:42:22

        Ok. I’ve noticed that alot of chips are very cool until you utilise the Mali core or try to run HD video decoding. And how about doing 3D graphics and playing HD movie AND running some multicore heavy load apps in backgroung? I think in small enclosure that could be a problem. Btw. I like to wach a movie while linux builds in background.

  7. Trackback: Olimex Showcases RK3188-SOM Module and RK3188-EVB Evaluation Board
  8. Matija Rogic
    May 15, 2014 @ 16:38:30

    Is there an I2S support? RK3188 has 2ch 16/24/32bit up to 192khz i2s
    can we just pick a signal from gpio-s? what about software?
    btw specs are great and price is ok.

    Reply

  9. Hip
    May 16, 2014 @ 04:39:59

    Now, it’s time for the quad-core Atom-based x86-OLinuXino for even more performance (and, finally, after all the Chinese SoCs, publicly available long processor data sheets and open source graphics with public GPU documentation)!🙂

    Reply

  10. nightgoblin
    May 16, 2014 @ 16:27:21

    Need moar ram! MOAR!
    But seriously, rk3188 allegedly supports up to 4gb, though 2gb is common.

    Reply

  11. diego
    May 16, 2014 @ 16:59:18

    How is the linux situation on RK3188 compared with A20? Do we have all the sources?

    Reply

  12. Emiliano Daddario
    May 19, 2014 @ 22:31:35

    I need an EVB for a project. No other board in the market is both open and powerful enough for it. I’d like to be among the first to buy it. Can I preorder it? Does the first board have the number “1” printed on it?🙂

    Reply

  13. Alex
    May 27, 2014 @ 17:38:29

    What is the operating temperature range?

    Reply

  14. conftap
    Jun 30, 2014 @ 19:10:04

    When will this be available?

    Reply

  15. Alex
    Jul 01, 2014 @ 00:11:06

    Linux kernel 3.X support?

    Reply

  16. Sandeep Gandhi
    Jul 29, 2014 @ 10:15:07

    Is it released? Will Linux OS be supported with hardware accelerated video codecs

    Reply

  17. STP
    Sep 29, 2014 @ 22:32:11

    When it becomes a product?

    Reply

  18. RK Robots
    Oct 12, 2014 @ 23:06:40

    Is the full RK3188 Specification Datasheet Technical Reference Manual available anywhere yet?

    Reply

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