Hello all- OM was very generous! That being said I like trying to figure out what went wrong with the original WR...It still randomly flashes one line of horz pixels across the screen on _most_ power ON events. So, I've hacked together a nice little 3.3v serial cable, and I'm talking to the WR over serial. It seems very much alive, Output:
CPU: C33 PE little endian core S1C33E07 V 0x21 BAT: 2801 mV TMP: 37 DegC LCD: 7377 mV REV: V1 S/N: 100832 lcd test LCD_VRAM = 0x00080000 LCD_HEIGHT_LINES = 208 LCD_WIDTH_PIXELS = 240 LCD_WIDTH_BYTES = 30 VRAM_HEIGHT_LINES = 208 VRAM_WIDTH_PIXELS = 256 VRAM_WIDTH_BYTES = 32 loop (space->pause/resume, enter -> exit) Memory: 0x10000000 length 32 MB [................................] PASS: Memory Check Memory: 0x10000000 length 32 MB Test series 1 ......................................+.........................E0 Test series 2 ......................................+.........................E0 Test series 3 ......................................+.........................E0 Test series 4 ... etc... But fails the "Boot Test Program" on all counts: *START-TEST* VERSION: 20100430 *VERSION* FAIL: version test FAIL: left button pressed FAIL: centre button pressed FAIL: right button pressed FAIL: KEY test FAIL: LCD eye test FAIL: LCD all black pixels FAIL: LCD text FAIL: LCD test FAIL: CTP item 1 FAIL: CTP item 2 FAIL: CTP item 3 FAIL: CTP test *SUSPEND* *RESUME* FAIL: suspend test *END-TEST* Ok My next step was going to reflash F. FLASH MBR I'm assuming that is the firmware on the epson. But I'm getting some errors when I make flash mo-lib/mini-libc/include -I/usr/local/src/wikireader/wikireader/samo-lib/include -c -o build/analog.o -Wa,-ahl=build/analog.asm33 src/analog.c src/analog.c: In function `Analog_BatteryMilliVolts': src/analog.c:111: error: `ADC_SERIES_RESISTOR_K' undeclared (first use in this function) Ideas? thx much! -Joachim ------------------------------ On Mon, Sep 27, 2010 at 15:07, Sean Moss-Pultz <[email protected]> wrote: > Joachim > > Glad to hear you're getting good use out of WikiReader. Sorry to hear you're > having hw problems. Drop us an email to [email protected] with your > order number and we'll take care of you. > > > > > ------Original Message------ > From: Joachim Pedersen > Sender: [email protected] > To: List for Openmoko community discussion > ReplyTo: List for Openmoko community discussion > Subject: WikiReader strangeness > Sent: Sep 28, 2010 01:52 > > I've had my WR for about 9 months or so, its seen quite a lot of use > and love, impressed many and been across the globe with me. A couple > of weeks ago it just stopped starting up when the power button was > pressed. When the power button is pressed a one or two pixel line > flashes on the screen, and nothing happens. I've tried re-seating the > microSD card, and replacing the batteries, which had no effect on the > problem. I was running a recent RC build for the last couple of > months. > > Any ideas on what might be going on? Can someone point me to pin-out > spec for the debug connector? Is it 3.3v? Is it possible to > buy/find/have a serial cable that fits the debug connector/pads? > Thanks ahead for any info/links! > > > -Joachim > ------------------------------ > > _______________________________________________ > Openmoko community mailing list > [email protected] > http://lists.openmoko.org/mailman/listinfo/community > > > -Sean > _______________________________________________ > Openmoko community mailing list > [email protected] > http://lists.openmoko.org/mailman/listinfo/community > _______________________________________________ Openmoko community mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/community
