#Image converter 128x128 serial#
#Image converter 128x128 portable#
#Image converter 128x128 code#

They came with:Īt first I thought these were the GE12 units described in various forums (which use the Philips PCF8833 instruction set). I ordered a number of these displays for a project earlier 2011. This really is a right mess! SFE should make some effort to resolve what they are selling. I had to compile custom firmware for each version. *I couldn't find a 'common ground' configuration that works with both models. I get horizontal banding in the image that may be due to a missed setting, but it's good enough to live with. *The newer LCD seems to generally be lower-quality than the previous ones I've ordered from SFE. 35 on the old screen is 40-45 on the new one. *The newer LCD needs a higher/greater contrast value to eliminate the off-blue hue. *The newer LCD does not seem to respond to the column/page settings (flip and rotate) in DACTL byte 1, bits 0-2. It does support the 12bits/2pixels/3byte mode (0x02). *The newer LCD doesn't support the DATCTL color mode (byte 3) 0x01 (8bit) or 0x04 (12bit/pixel, 2bytes per pixel). Ian : The new batch (red tab, green connector PCB, white potting, winter 2008/9) has some non-minor differences with the previous EPSON LCDs. My epson type display also seems to ignore flip and rotate. * Hopefully I should have a good library written up in a few days, if you are impatient send me a message and I'll post the code. If you try to just write 16 bits it will work, but every third column of the display will have one color component wrong. It seems that two pixels need to be sent (24 bits) and the first is ignored. * It is possible to set a single pixel in 12-bit mode. * There may be some strangeness if odd numbers are used for window bounds * DATCTL byte 1 bit 2 causes the cursor to iterate along a column instead of along a row, which is consistent with the datasheet * DATCTL byte 1 bit 1 causes the cursor to start at the leftmost column of the window, then iterate to the rightmost column, then iterate in the leftwards direction. * DATCTL byte 1 bit 0 is a complete mystery to me, things don't work right when it is set but I can't figure out the pattern I had to use mode zero in order to get proper operation.

* The DATCTL byte 1 options are not ignored, they are just a bit more mysterious. Here is what I have observed regarding the new Epson display (Red tab on protective cover, green connector, white potting, ordered March 2009): Pin Out (use the numbering visible on the display connector): Please see Jim Lynch's tutorial below as to why. Note: This shield uses the Epson S1D15G10 or Philips PCF8833 controller (we cannot guarantee which one you will receive. You really can't say no! We even sell the loose connector for $2 in case you are worried about soldering the tight 0.5mm pitch.

#Image converter 128x128 code#

We've got the LCD and example C code for $15.

With that said, it is still superbly readable at arms length (cell phone technology). This LCD is small! Please see the comparative photos. Please secure your LCD in place with double stick tape to prevent stress on these connectors. The connector (both on the LCD and on the PCB) was not designed for multiple attachment/detachment. Please note: This LCD is meant to replace a broken screen in a cell phone. But we were able to get the LCD up and running on a LPC2138 with a few hours worth of work.

#Image converter 128x128 serial#

This inexpensive LCD comes with a powerful white LED backlight and a relatively simple serial interface. We don't know what phones it fits, and we don't really care. What we've found over in China is a 'copy' of the Nokia LCD found in models 6100, 6610, 7210, 7250, and 5100.

#Image converter 128x128 portable#

This page is for reference only.įinally! Color LCDs you can afford and play with! Yet another product based on an SFE customer request, this 128x128 mini color LCD is a perfect match for your next portable application. We are no longer carrying this color LCD in our catalog.