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Page 10 of 14 << < 89101112 > >>
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20 Replies and 2114 Views PCMCIA/CF Not Enabled  2114  20 Started by  davek
(Topic has multiple pages1 2 )
Is anyone using the PCMCIA/CF in the LiteKit successfully under linux It seems that the processor is not driving the PCC_POWER_nEN_3.3V pin, so the power to the CF slot is disabled. I've searched through the drivers, and I don't see anywhere that they poke that bit to enable power. I've downloaded the full patch from this site. Are there newer drivers Thanks
20 2114
by  davekJump to last post
04 Oct 2007 05:33 AM
0 Replies and 1273 Views Linux problem: socket error  1273  0 Started by  OradFarez Hello. I know this sounds like a very generic problem that could be hard to diagnose with such little detail, but since most of us are using the same 2.6.19 patched kernel, maybe others have corrected this problem. I get "error getting socket: Address family not supported by protocol" all over the place: SD card, OpenGL driver, audio programs.... Anyone know what I need to do to fix this, please Thank you.
0 1273
03 Oct 2007 11:53 AM
12 Replies and 1324 Views Interfacing LQ035Q7DB03  1324  12 Started by  Deleted User Hi, I interfaced LQ035Q7DB03 to litekit. And I am not able to do any operation on the LCD in losh. The backlight seems to work fine. I can see some flicker on the screen when i do a video-open. Other tests like draw-test or video-clear dont seem to work at all. There are no failure messages on the shell. What voltage should be given to the VEE and VDD on the LCD, right now I am connecting LCD_VEEEN and LCD_VDDEN from the board. It will be great if someone can provide the connection schematic f...
12 1324
by  Deleted UserJump to last post
03 Oct 2007 02:46 AM
0 Replies and 1288 Views Help - New I.MX31 - Where's the LoLo?  1288  0 Started by  Deleted User init:214 flushing D cache. flushing I cache. flushing tlb flushing D cache. flushing I cache. flushing D cache. flushing I cache. enabling cache. add-yaffs: inserted: start 0 - len 4095 Mounting a YAFFS partition. --------------------------------------------------- Starting YAFFS file system: Current YAFFS partition table: 0: /dev/nand0 boot B0 - B4095 ( 0) 1: <NULL> <NULL> 2: <NULL> <NULL> 3: ...
0 1288
30 Sep 2007 02:51 AM
0 Replies and 1290 Views Help - New I.MX31 - Where's the LoLo?  1290  0 Started by  Deleted User init:214 flushing D cache. flushing I cache. flushing tlb flushing D cache. flushing I cache. flushing D cache. flushing I cache. enabling cache. add-yaffs: inserted: start 0 - len 4095 Mounting a YAFFS partition. --------------------------------------------------- Starting YAFFS file system: Current YAFFS partition table: 0: /dev/nand0 boot B0 - B4095 ( 0) 1: <NULL> <NULL> 2: <NULL> <NULL> 3: ...
0 1290
30 Sep 2007 02:51 AM
0 Replies and 1364 Views Help - New Logic I.MX31 Lite, can not see LoLo  1364  0 Started by  Deleted User init:214 flushing D cache. flushing I cache. flushing tlb flushing D cache. flushing I cache. flushing D cache. flushing I cache. enabling cache. add-yaffs: inserted: start 0 - len 4095 Mounting a YAFFS partition. --------------------------------------------------- Starting YAFFS file system: Current YAFFS partition table: 0: /dev/nand0 boot B0 - B4095 ( 0) 1: <NULL> <NULL> 2: <NULL> <NULL> 3: ...
0 1364
30 Sep 2007 02:50 AM
2 Replies and 1232 Views How big ATA hard drive can run on i.MX31 LITEKIT  1232  2 Started by  tomchu How big ATA hard drive can run on i.MX31 LITEKIT What is the file system which WinCE 5.0 provide FAT or FAT32 Thanks!
2 1232
by  tomchuJump to last post
26 Sep 2007 03:36 PM
3 Replies and 1329 Views JTAG: 0V on pins 1 & 2 ?  1329  3 Started by  squidge Is this normal I thought that pins 1 & 2 were supposed to be VREF from the target board to show that its "alive", and power jtag equipment However, if I measure across pins 1 & GND, I got a difference of 0V (taking ground from pin 20, as well as directly from the psu input to make sure).
3 1329
by  squidgeJump to last post
26 Sep 2007 09:16 AM
6 Replies and 1254 Views Touchscreen  1254  6 Started by  fszczerba Does anyone have the touchscreen working under Linux I have the driver loading successfully, but no events ever show up. I was poking through the schematics, and I see that there is an unpopulated short (RS2) in the LCD_HSYNC/HRLP single before the PMIC's ADTRIG input. Should this be populated to get the touch screen working I'm using the Logic 10.1" VGA display kit.
6 1254
by  jdrJump to last post
26 Sep 2007 02:33 AM
2 Replies and 1290 Views Running Xorg  1290  2 Started by  jdr Hi, I have a i.MX31 Lite kit running with Debian for arm-eabi. The framebuffer device seem to be working fine, I see a nice Penguin at startup. Also video output through video4linux works. Now I would like to run some userinterface stuff, maybe a file browser. The most off the shelf thing I can think about is running Xorg and GPE or something like that on top (like it is being done on any linux enabled PDA). But Xorg does not work, either using the fbdev or v4l driver. The fbdev fails because ...
2 1290
by  jdrJump to last post
25 Sep 2007 06:35 AM
4 Replies and 1280 Views Restoring LoLo Without JTAG  1280  4 Started by  dvona Greetings, Is it possible to restore the LogicLoader in the IMX31 litekit without a JTAG emulator. I'm wondering if the Freescale HAB toolkit can be used with the Logic Board Thanks, -Dan
4 1280
by  OradFarezJump to last post
24 Sep 2007 10:52 PM
1 Replies and 1267 Views Uart0 - Hardware flow control pins RTS/CTS problems  1267  1 Started by  Deleted User Hi, I'm using Kernel 2.6.19.2 and Litekit 1006581 REV2. I'm tring to use the debug port to communicate with a serial device (RS485). Fist I configured my bootloader to use the ttymxc2 as a console port and let the ttymxc0 free for my use (I can acess Linux by Telnet). In my Linux program I open the Ttymxc0 and I can write and read the serial port without problems, but I neet to use the hardware control pins RTS/CTS and this pins are not working. I try to configure the serial port to use Hardw...
1 1267
by  Deleted UserJump to last post
19 Sep 2007 01:58 PM
1 Replies and 1278 Views RTS pin on UART0  1278  1 Started by  Deleted User There is somebody having sucess on make the pins RTS/CTS/DTR/DSR works on Uart-0 or in any other UART I'm trying to make it using ioctl funcition but I'm not having sucess. Please, help me. Thanks in advance, SB
1 1278
by  Deleted UserJump to last post
19 Sep 2007 01:57 PM
4 Replies and 1255 Views UARTB under Linux  1255  4 Started by  davek Has anyone been able to use UARTB (/dev/ttymxc1) successfully under linux Here's what I've been able to use: - UART A - works - UART B - doesn't work - UART C - works - UART D - overlaps with IDE pins - disabled - UART E - seems to be USB Host Pins More specifically, the UART B pins on the expansion board seem to be at the wrong logic levels. The TX pin should sit high, and it seems to be always low. Any suggestions Thanks
4 1255
by  davekJump to last post
17 Sep 2007 10:26 AM
1 Replies and 1398 Views Exception with Lolo - fpu  1398  1 Started by  Deleted User I am currently using the the GNU toolchain provided by YAGARTO (win arm gcc 4.1.1) for imx31 target. Find below the exception I recieved when the program was loaded with LoLo (load and run). This problem was encontered when using fpu (-mfpu=vfp -mfloat-abi=softfp). Any ideas on this Unhandled Exception: exception mode: undef r00: 00000000 r01: 800543d8 r02: 000059f8 r03: 00005088 r04: 8005cd34 r05: 00000000 r06: 8005cd34 r07: 00000000 r08: 800349ac r09: 00000000 r10: 8005c854 r11: 8005c844 r1...
1 1398
by  spannringJump to last post
13 Sep 2007 12:46 PM
0 Replies and 1310 Views Standalone application on Imx31  1310  0 Started by  Deleted User Hello all, Has anyone ever compiled a standalone application with gcc (no OS) that runs on imx31 I would like to know what registers I need to configure. At the moment I configure the register for MMC PLL and clock path. (Part of my code is based on an Application note from freescale originaly written for Realview.) After benchmarking the code I found that it runs slower than the same code compiled and run on linux.
0 1310
13 Sep 2007 09:54 AM
4 Replies and 1127 Views Lolo won't load above 64MB?!?!  1127  4 Started by  OradFarez I'm trying to get Redboot running and it wants to be loaded at 0x87f00000. The problem is that if I try to do a load anywhere above 64MB it gives me an error. If I load it low (0x81000000) and then try to do a mem-copy it crashes Lolo with an exception. Am I doing something wrong or is this a bug that needs immediate attention Thank you.
4 1127
by  OradFarezJump to last post
11 Sep 2007 02:57 PM
6 Replies and 1437 Views JTAG on i.MX31 LITEKIT  1437  6 Started by  tklas How can I use JTAG debugging on i.MX31 LITEKIT There is an USB-A port labelled "Debug Serial USB" and jumpers "JTAG MODE". In "normal mode", USB port acts as serial console. Is there any way to switch output port to "JTAG" mode, or I need another additional hardware And what debugger-software I can use
6 1437
by  tklasJump to last post
11 Sep 2007 01:59 AM
1 Replies and 1155 Views COM1 under WinCE  1155  1 Started by  esaavedra Hi, I'm currently trying to get the COM1 port working on the WinCE image using the NK.BIN (using the terminal app). But I don't get any kind of response. Does anybody knows how can I get a serial app to work Thanks. I'm not sure if the problem relies on the exec command used to run NK.BIN, I have tried with and without the serial debug feature.
1 1155
by  freemJump to last post
10 Sep 2007 02:19 PM
2 Replies and 1208 Views NFS boot problem  1208  2 Started by  Deleted User Hi, i've loaded a linux kernel on my litekit, based on the freescale ltib iso, and the patches found on this forum (thanks to many of you for the great work!). the second stage loader passes the following kernel options : noinitrd console=ttymxc0 root=/dev/nfs nfsroot=192.168.1.102:/mnt/rootfs rw init=/linuxrc ip=192.168.1.103:192.168.1.102:192.168.1.102:255.255.255.0 noalign 192.168.1.102 being the server, 192.168.1.103 the litekit, and /mnt/rootfs the folder where the all the OS files...
2 1208
by  Deleted UserJump to last post
10 Sep 2007 03:52 AM
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