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  1. There is an error in the coding for spitftfbitmap...

    There is an error in the coding for spitftfbitmap when the colors are decoded. I changed the r g b order in the following lines. It originally had it as b g r .Switching it to r g b fixed the...
  2. any idea why the red pixesl are not displaying?

    any idea why the red pixesl are not displaying?
  3. So I am looking at the imnge and for some reason...

    So I am looking at the imnge and for some reason the red pixels are not beign displayed properly.I tried this with 2 different Adafruit boards.I am using the spitbitmap sketch from github, but the...
  4. @KurtE Thank you for all of your help got the...

    @KurtE Thank you for all of your help got the tft working great. I really appreciate the time you guys took to help.

    Carl
  5. @Kurte I also have the same tft as you used in...

    @Kurte I also have the same tft as you used in your last example.Can you list the pinouts.This screen has some weird pins like SDA.Thanks
    Carl
  6. I got it to wrk.All I did was go to github and...

    I got it to wrk.All I did was go to github and copy the spitftbitmap sketch there and paste it into Arduino IDE.Now I get the parrot image to upload.The upload spped I am getting is aobut 530ms.I...
  7. It is an adafruit display .it is this one ...

    It is an adafruit display .it is this one

    https://www.adafruit.com/product/358?gclid=Cj0KCQjw6PD3BRDPARIsAN8pHuHtcyi-0P-jwgmxvdf28WXsZCy1PAQUn_hpRkneyVsC0LOO080KPrgaAvVTEALw_wcB

    The same wires...
  8. Still not working.The wiring is fine.The bmp is...

    Still not working.The wiring is fine.The bmp is fine.I used a new 16bg microSD card and the .bmp loads up onto my pc and the serial monitor shows the teensy is reading the card.I did put a 10K...
  9. Thanks everyone.I am pretty sure my wiring is...

    Thanks everyone.I am pretty sure my wiring is fine.I will try a different SD card. I am testing the speed at which different microcontrollers can send a bmp to the tft to display an image. I have an...
  10. oh this is driving me nuts.Can some help by...

    oh this is driving me nuts.Can some help by showing me the pin connections for this sketch.I cant figure out what I am doing wrong.I keep geting the unable to access sd card error.The file is fine>I...
  11. OK thanks so it mmust be a wiring error on my...

    OK thanks so it mmust be a wiring error on my part then.I will check the pins
  12. OK thanks.I will check my wiring.

    OK thanks.I will check my wiring.
  13. I already have the parrot.bmp file loaded onto a...

    I already have the parrot.bmp file loaded onto a microSD card and it is inserted into the tft.I am testing the bmp upload speed for different microcontrollers .it works fine with an arduino UNO and...
  14. I am trying to do the same as the OP. I am...

    I am trying to do the same as the OP. I am getting an error message "unable to read file "parrot.bmp".I am using a teensy 3.2 wired up exactly as the OP and I used the st7735_t3 exampla library. The...
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