Difference between revisions of "Loox550"
(linux port status) |
m |
||
Line 77: | Line 77: | ||
117 I2C SCL | 117 I2C SCL | ||
118 I2C SDA | 118 I2C SDA | ||
+ | </pre> | ||
+ | === EGPIOs (by htc-egpio) === | ||
+ | start at 192+x | ||
+ | <pre> | ||
+ | 16 LED 1 ? | ||
+ | 17 LED 2 ? | ||
+ | 18 LED 3 ? | ||
+ | 32 LED 4 ? | ||
+ | 33 LED 5 ? | ||
+ | 34 LED 6 ? | ||
+ | 48 LED 7 ? | ||
</pre> | </pre> |
Revision as of 15:40, 10 November 2013
Contents
Fujitsu Siemens Pocket Loox C550
Linux port status
Kernel: 3.8
What works
- Basic functionality
- USB host
- USB OTG
- LCD
- Touchscreen (need improvements)
- All buttons including power button
- limited SD card
- technically: only when SD is used right before kernel boot, then regulator gives power to SD slot and it works
- simple: you need to boot from SD card or someway utilize it until kernel boots
Hardware
CPU Intel 520 MHz XScale PXA270
Display TD035STEE1
Touchscreen TI TSC2046 ? (OR 7845 it works with it)
ROM 128 MB M-SYSTEM DiskOnChip G4 MD8832-d1G-V3-X-P
RAM 64 MB HYB18L256160BF-7.5
Audio Wolfson WM8750S
Wi-Fi TI WL1250 aka TNETW1250
Bluetooth TI BRF6150
Other (unknown):
wl3422mzwn (wifi transciever)
AIC1110 (TLV320AIC1110 PCM codec)
CPLD 2C64A
Basic GPIOs
? = not verified in code or not sure
0 Power button ... 4 Battery cover ... 9 AC plug ... 11 Full battery detection 12 ? 13 USB detect N 14 ? 15 SD Readonly ? 16 Backlight PWM ? 17 works as PWM ? ... 22 Bluetooth reset ? ... 28 I2S_BITCLK Sound codec ? 29 I2S_SDATA_IN -- ? 30 I2S_SDATA_OUT -- ? 31 I2S_SYNC -- ? ... 56 Audio cradle out enabled ? 57 USB PULLUP ... 78 SD card detection ... 93 Headphone Jack ? 94 Touchscreen panel IRQ_N ... 97 PXA27x keypad matrix output 0 ? 98 PXA27x keypad matrix output 1 ? 99 GPIO_NR_LOOXC550_CHARGE_EN_N 100 PXA27x keypad matrix input 0 ? 101 PXA27x keypad matrix input 1 ? 102 PXA27x keypad matrix input 2 ? 103 GPIO_NR_LOOXC550_KP_MKOUT0 ? 104 GPIO_NR_LOOXC550_KP_MKOUT1 ? ... 107 Charge enabled??? WM5 sets it to 0 on external power connected (GPIO_NR_LOOXC550_USB_CHARGE_RATE_N) ? 108 SD POWER ? ... 113 I2S_SYSCLK Sound codec 114 ??? output, turbo mode=1,standart=0, power-saving=1 or 0 115 ??? output, turbo mode=1,standart=1, power-saving=0 116 ??? output, turbo mode=0,standart=1, power-saving=0 117 I2C SCL 118 I2C SDA
EGPIOs (by htc-egpio)
start at 192+x
16 LED 1 ? 17 LED 2 ? 18 LED 3 ? 32 LED 4 ? 33 LED 5 ? 34 LED 6 ? 48 LED 7 ?