Hardware

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Tech Specs

Based on Intel's Poulsbo/US15W mobile chipset.

CPU: 1.3GHz Intel Z520 Single-Core, Hyper-threaded, Atom CPU

Chipset: Intel US15W (400/533MHz FSB)

Graphics: Intel GMA500 (with hardware acceleration for H.264, MPEG2, MPEG4, VC1, WMV9)


Storage:


Network Features:


Audio: IDT STAC9202X5 Audio with 2 speakers and a 3.5mm headphone jack


USB (High Speed USB 2.0 Ports):

  • 1 x external.
  • 1 x internal (+2 with soldering).


Ambient Light Sensor:

  • Hooked up to SILABS C8051F311 (U35)


Power: 5v DC

Screen: 7in Sharp LQ070Y3LG4A 800x480 LCD, 16m colour (24-bit), LED backlit, capacitative touch-screen

Size: 180 x 130 x 115mm

Weight: Approx 650g

Power Usage

1.24A/6.2W during startup

1.09A/5.4W with the clock on screen set at lowest brightness

1.40A/7.0W with the clock on screen set at Highest brightness

0.14A/0.7W in STANDBY set by performing a SYSRQ+O

Result Of lspci

00:00.0 Class 0600: Device 8086:8100 (rev 07)

       Subsystem: Device 8086:8119                                        
       Flags: bus master, fast devsel, latency 0                          
       Kernel driver in use: iegd-intel                                   
       Kernel modules: iegd_mod                                           
                                                                          

00:02.0 Class 0300: Device 8086:8108 (rev 07)

       Subsystem: Device 8086:8119                                        
       Flags: bus master, fast devsel, latency 0, IRQ 11                  
       Memory at d0100000 (32-bit, non-prefetchable) [size=512K]          
       I/O ports at f070 [size=8]                                         
       Memory at c0000000 (32-bit, non-prefetchable) [size=256M]          
       Memory at d0180000 (32-bit, non-prefetchable) [size=256K]          
       Capabilities: [d0] Power Management version 2                      
       Capabilities: [b0] Vendor Specific Information <?>                 
       Kernel driver in use: poulsbo_lbb                                  
       Kernel modules: sch                                                
                                                                          

00:1b.0 Class 0403: Device 8086:811b (rev 07)

       Subsystem: Device 8086:8119                                        
       Flags: bus master, fast devsel, latency 0, IRQ 11                  
       Memory at d01c0000 (64-bit, non-prefetchable) [size=16K]           
       Capabilities: [50] Power Management version 2                      
       Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
       Kernel driver in use: HDA Intel                             
       Kernel modules: snd-hda-intel                               

00:1c.0 Class 0604: Device 8086:8110 (rev 07)

       Flags: bus master, fast devsel, latency 0                          
       Bus: primary=00, secondary=01, subordinate=01, sec-latency=0       
       I/O behind bridge: 0000e000-0000efff                               
       Memory behind bridge: d0000000-d00fffff                            
       Prefetchable memory behind bridge: fef00000-feffffff               
       Capabilities: [40] Express Root Port (Slot+), MSI 00               
       Capabilities: [90] Subsystem: Device 8086:8119                     
       Capabilities: [a0] Power Management version 2                      
       Kernel driver in use: pcieport-driver                              
                                                                          

00:1d.0 Class 0c03: Device 8086:8114 (rev 07)

       Subsystem: Device 8086:8119                                        
       Flags: bus master, fast devsel, latency 0, IRQ 11                  
       I/O ports at f040 [size=32]                                        
       Kernel driver in use: uhci_hcd                                     
                                                                          

00:1d.1 Class 0c03: Device 8086:8115 (rev 07)

       Subsystem: Device 8086:8119                                        
       Flags: bus master, fast devsel, latency 0, IRQ 11                  
       I/O ports at f020 [size=32]                                        
       Kernel driver in use: uhci_hcd                                     
                                                                          

00:1d.2 Class 0c03: Device 8086:8116 (rev 07)

       Subsystem: Device 8086:8119                                 
       Flags: bus master, fast devsel, latency 0, IRQ 10           
       I/O ports at f000 [size=32]                                 
       Kernel driver in use: uhci_hcd                                     
                                                                          

00:1d.7 Class 0c03: Device 8086:8117 (rev 07) (prog-if 20)

       Subsystem: Device 8086:8119                                        
       Flags: bus master, fast devsel, latency 0, IRQ 10                  
       Memory at d01c4000 (32-bit, non-prefetchable) [size=1K]            
       Capabilities: [50] Power Management version 2                      
       Capabilities: [58] Debug port: BAR=1 offset=00a0                   
       Kernel driver in use: ehci_hcd                                     
                                                                          

00:1e.0 Class 0805: Device 8086:811c (rev 07) (prog-if 01)

       Subsystem: Device 8086:8119                                        
       Flags: bus master, fast devsel, latency 0, IRQ 11                  
       Memory at d01c4600 (32-bit, non-prefetchable) [size=256]           
       Kernel driver in use: sdhci                                        
                                                                          

00:1e.1 Class 0805: Device 8086:811d (rev 07) (prog-if 01)

       Subsystem: Device 8086:8119                                        
       Flags: bus master, fast devsel, latency 0, IRQ 11                  
       Memory at d01c4500 (32-bit, non-prefetchable) [size=256]           
       Kernel driver in use: sdhci                                        
                                                                          

00:1e.2 Class 0805: Device 8086:811e (rev 07) (prog-if 01)

       Subsystem: Device 8086:8119                                        
       Flags: bus master, fast devsel, latency 0, IRQ 10           
       Memory at d01c4400 (32-bit, non-prefetchable) [size=256]    
       Kernel driver in use: sdhci                                 

00:1f.0 Class 0601: Device 8086:8119 (rev 07)

       Subsystem: Device 8086:8119                                        
       Flags: fast devsel                                                 
       Kernel driver in use: poulsbo_smbus                                
                                                                          

00:1f.1 Class 0101: Device 8086:811a (rev 07) (prog-if 80 [Master])

       Subsystem: Device 8086:8119                                        
       Flags: bus master, fast devsel, latency 0                          
       [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
       [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
       [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
       [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
       I/O ports at f060 [size=16]                                                
       Kernel driver in use: ata_piix                                             
                                                                                  

01:00.0 Class 0200: Device 10ec:8168 (rev 02)

       Subsystem: Device 10ec:8168                                                
       Flags: bus master, fast devsel, latency 0, IRQ 223                         
       I/O ports at e000 [size=256]                                               
       Memory at fef10000 (64-bit, prefetchable) [size=4K]                        
       Memory at fef00000 (64-bit, prefetchable) [size=64K]                       
       Expansion ROM at d0000000 [disabled] [size=64K]                            
       Capabilities: [40] Power Management version 3                              
       Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
       Capabilities: [70] Express Endpoint, MSI 01                                    
       Capabilities: [b0] MSI-X: Enable- Mask- TabSize=2                              
       Capabilities: [d0] Vital Product Data <?>                                      
       Kernel driver in use: r8168                                                    
       Kernel modules: r8169, r8168

Result Of lsusb

Bus 004 Device 002: ID 148f:2770 Ralink Technology, Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x148f Ralink Technology, Corp.
  idProduct          0x2770 
  bcdDevice            1.01
  iManufacturer           1 Ralink
  iProduct                2 802.11 n WLAN
  iSerial                 3 1.0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           67
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              450mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           7
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              5 1.0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x04  EP 4 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x05  EP 5 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x06  EP 6 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)

Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         0 Full speed (or root) hub
  bMaxPacketSize0        64
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0002 2.0 root hub
  bcdDevice            2.06
  iManufacturer           3 Linux 2.6.31.6 ehci_hcd
  iProduct                2 EHCI Host Controller
  iSerial                 1 0000:00:1d.7
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12
Hub Descriptor:
  bLength              11
  bDescriptorType      41
  nNbrPorts             8
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
  bPwrOn2PwrGood       10 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  DeviceRemovable    0x00 0x00
  PortPwrCtrlMask    0xff 0xff
 Hub Port Status:
   Port 1: 0000.0100 power
   Port 2: 0000.0100 power
   Port 3: 0000.0100 power
   Port 4: 0000.0100 power
   Port 5: 0000.0503 highspeed power enable connect
   Port 6: 0000.0100 power
   Port 7: 0000.0503 highspeed power enable connect
   Port 8: 0000.0100 power
Device Status:     0x0003
  Self Powered
  Remote Wakeup Enabled

Bus 003 Device 002: ID 04b4:1974 Cypress Semiconductor Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x04b4 Cypress Semiconductor Corp.
  idProduct          0x1974 
  bcdDevice            0.00
  iManufacturer           2 AmSC
  iProduct                8 OpenPeak Touchscreen Hyup05_3
  iSerial                 3 00000001
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           59
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          6 MouseConfig
    bmAttributes         0xc0
      Self Powered
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      0 No Subclass
      bInterfaceProtocol      0 None
      iInterface              6 MouseConfig
      ** UNRECOGNIZED:  09 21 11 01 21 01 22 34 00
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0008  1x 8 bytes
        bInterval               4
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      0 No Subclass
      bInterfaceProtocol      0 None
      iInterface              7 SWBoot
      ** UNRECOGNIZED:  09 21 11 01 21 01 22 1c 00
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0008  1x 8 bytes
        bInterval              10
Device Status:     0x0000
  (Bus Powered)

Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         0 Full speed (or root) hub
  bMaxPacketSize0        64
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0001 1.1 root hub
  bcdDevice            2.06
  iManufacturer           3 Linux 2.6.31.6 uhci_hcd
  iProduct                2 UHCI Host Controller
  iSerial                 1 0000:00:1d.2
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0002  1x 2 bytes
        bInterval             255
Hub Descriptor:
  bLength               9
  bDescriptorType      41
  nNbrPorts             2
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
  bPwrOn2PwrGood        1 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  DeviceRemovable    0x00
  PortPwrCtrlMask    0xff
 Hub Port Status:
   Port 1: 0000.0100 power
   Port 2: 0000.0103 power enable connect
Device Status:     0x0003
  Self Powered
  Remote Wakeup Enabled

Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         0 Full speed (or root) hub
  bMaxPacketSize0        64
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0001 1.1 root hub
  bcdDevice            2.06
  iManufacturer           3 Linux 2.6.31.6 uhci_hcd
  iProduct                2 UHCI Host Controller
  iSerial                 1 0000:00:1d.0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0002  1x 2 bytes
        bInterval             255
Hub Descriptor:
  bLength               9
  bDescriptorType      41
  nNbrPorts             2
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
  bPwrOn2PwrGood        1 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  DeviceRemovable    0x00
  PortPwrCtrlMask    0xff
 Hub Port Status:
   Port 1: 0000.0100 power
   Port 2: 0000.0100 power
Device Status:     0x0003
  Self Powered
  Remote Wakeup Enabled

Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         0 Full speed (or root) hub
  bMaxPacketSize0        64
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0001 1.1 root hub
  bcdDevice            2.06
  iManufacturer           3 Linux 2.6.31.6 uhci_hcd
  iProduct                2 UHCI Host Controller
  iSerial                 1 0000:00:1d.1
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0002  1x 2 bytes
        bInterval             255
Hub Descriptor:
  bLength               9
  bDescriptorType      41
  nNbrPorts             2
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
  bPwrOn2PwrGood        1 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  DeviceRemovable    0x00
  PortPwrCtrlMask    0xff
 Hub Port Status:
   Port 1: 0000.0100 power
   Port 2: 0000.0303 lowspeed power enable connect
Device Status:     0x0003
  Self Powered
  Remote Wakeup Enabled 

PCB Images

Full size HiRes1.JPG Full size HiRes2.JPG Full size HiRes3.JPG Full size HiRes4.JPG Full size HiRes5.JPG

Full size HiRes6.JPG Full size HiRes7.JPG Full size HiRes8.JPG Full size HiRes9.JPG Full size HiRes10.JPG

Full size HiRes11.JPG Full size HiRes12.JPGFull size HiRes13.JPG Full size HiRes14.JPG Full size HiRes16.JPG

Full size HiRes17.JPG Full size HiRes18.JPG Full size HiRes19.JPG Full size HiRes20.JPG Full size HiRes21.JPG

Full size HiRes22.JPG

Internal MMC Partition Information

 Disk /dev/mmcblk0: 1028 MB, 1028128768 bytes
 4 heads, 16 sectors/track, 31376 cylinders
 Units = cylinders of 64 * 512 = 32768 bytes
         Device Boot      Start         End      Blocks  Id System
 /dev/mmcblk0p1   *           1        1954       62520  ef EFI (FAT-12/16/32)
 /dev/mmcblk0p2            1955        9768      250048  83 Linux
 /dev/mmcblk0p3            9769       17582      250048  83 Linux
 /dev/mmcblk0p4           17583       31376      441408  83 Linux


References