Forum Rule: Always post complete source code & details to reproduce any issue!

Search:

Type: Posts; User: mjs513

Search: Search took 0.01 seconds.

  1. Replies
    75
    Views
    2,817

    Received my 7in RA8875 display and hooked it up. ...

    Received my 7in RA8875 display and hooked it up. Ran the ManyGauge example sketch with a T4.0 at 600Mhz without issue.
    20804
    Also ran benchmark.ino and FontTest4 with no problem at default SPI...
  2. Replies
    75
    Views
    2,817

    Probably should start a new thread for NAND...

    Probably should start a new thread for NAND memory.

    as for MTP change = that mode wasn't put into the 1.53 core so we have to edit it each time.
  3. Replies
    75
    Views
    2,817

    @PaulStoffregen Was just using MTP responder...

    @PaulStoffregen

    Was just using MTP responder with T4.0 and remembered an issue we were have with using MTP above 450 Mhz. Basically above 450Mhz MTP responder would not work. The fix was...
  4. Replies
    75
    Views
    2,817

    @PaulStoffregen Thanks for the info Paul. ...

    @PaulStoffregen
    Thanks for the info Paul.

    Website updates and documentation have to be first as the site does need some updating. That's going to be a job and a half.

    When you dangle little...
  5. Replies
    75
    Views
    2,817

    Good Morning - sorry i missed this last night. ...

    Good Morning - sorry i missed this last night. Sounds like a plan.

    Know its early but any thoughts on which NAND chips you are looking at or what FLASH Chips yet or should I just be patient. ...
  6. Replies
    75
    Views
    2,817

    @PaulStoffregen - are you playing on pulling in...

    @PaulStoffregen - are you playing on pulling in The spiff library. If so be careful which branch. If you want I can pull it into a separate repository.
  7. Replies
    75
    Views
    2,817

    Ethernet both work. The NativeEthernet library...

    Ethernet both work. The NativeEthernet library does require an additional library to be installed. Its dependent on the FNET library. Seems relatively easy to work with. Used it for the...
  8. Replies
    75
    Views
    2,817

    @KurtE - @PaulStoffregen Merge Completed! No...

    @KurtE - @PaulStoffregen
    Merge Completed!

    No need for warning in the file - @KurtE removed references to extMem_t4 as well.

    Thanks Kurt
  9. Replies
    75
    Views
    2,817

    @KurtE - @Paul Just did the same thing and...

    @KurtE - @Paul
    Just did the same thing and getting the same errors. Could have sworn we fixed those errors a while ago. Wil wait for the PR
  10. Replies
    75
    Views
    2,817

    Nice Paul. Mine is a bit more complicated since...

    Nice Paul. Mine is a bit more complicated since I set it up to be multi-purpose for all the displays we play with: But sometimes simple is better, i tend to get carried away
    20686

    I liked your...
  11. Replies
    75
    Views
    2,817

    Not a problem will do as soon as I get another...

    Not a problem will do as soon as I get another cup of coffee :)
  12. Replies
    75
    Views
    2,817

    Simple answer is yes. More complicated answer is...

    Simple answer is yes. More complicated answer is that with one PSRAM chip extram_t4 reserves the lower 4 MBs for user to use for EXTRAM, etc and the upper 4MBs for other purposes. Also addresses...
  13. Replies
    75
    Views
    2,817

    Yes they do from what I remember. Not sure if...

    Yes they do from what I remember. Not sure if you want to pull that stuff in yet.
  14. Replies
    75
    Views
    2,817

    Updated ILI9488, HX8357 and RA8876 with the GFX...

    Updated ILI9488, HX8357 and RA8876 with the GFX font changes.
  15. Replies
    75
    Views
    2,817

    @KurtE and @PaulStoffregen Went ahead and did...

    @KurtE and @PaulStoffregen

    Went ahead and did the merge of the PR and added the GPIOX(true) for Adafruit displays in the "begin" function.
  16. Replies
    75
    Views
    2,817

    Just posted a response on Github

    Just posted a response on Github
  17. Replies
    75
    Views
    2,817

    Ok fixed issue with GFX fonts - real easy: 1. ...

    Ok fixed issue with GFX fonts - real easy:
    1. substitute new font structure in glcdfont.h for what we have in RA8875.h

    /// Font data stored PER GLYPH
    typedef struct {
    uint16_t bitmapOffset;...
  18. Replies
    75
    Views
    2,817

    Sorry had to run out to the store. Needed to let...

    Sorry had to run out to the store. Needed to let the car run awhile - battery died yesterday today ok.

    Just tested probably the same board you have @Paul just to see if it works and no problems...
  19. Replies
    75
    Views
    2,817

    @KurtE Which display are you using? The 480x272...

    @KurtE
    Which display are you using? The 480x272 seems to be working. I will check out the new GFX issue
  20. Replies
    75
    Views
    2,817

    Reason I was saying about SPI Clock was because...

    Reason I was saying about SPI Clock was because of the warning Sumotoy had in the file:
    I am going to pull out scope and see what it looks like with my setup out of curiosity.
  21. Replies
    75
    Views
    2,817

    I have the 4.3 inch one,...

    I have the 4.3 inch one, https://www.buydisplay.com/4-3-tft-l...al-spi-i2c-mcu, setup for 5v, SPI 4-wire, resistive but capacitive works as well.
  22. Replies
    75
    Views
    2,817

    Have a 480x272. :) Have to order it quick -...

    Have a 480x272. :)

    Have to order it quick - they close for awhile starting June 25th.
  23. Replies
    75
    Views
    2,817

    Just tried round gauges on the 480x272 and its...

    Just tried round gauges on the 480x272 and its been running at 600Mhz for the last 6 minutes. Something strange going on. I just ordered a 800x480 7inch display from BuyDisplay should be here end...
  24. Replies
    75
    Views
    2,817

    I added this line to the end of "begin" function...

    I added this line to the end of "begin" function in the RA8875.cpp file:

    if(_displaySize == Adafruit_480x272 || _displaySize == Adafruit_800x480 ) GPIOX(true);

    Should work.
  25. Replies
    75
    Views
    2,817

    Don't have a 800x480 display, think Kurt has one,...

    Don't have a 800x480 display, think Kurt has one, but i just ran it on a 480x272 display with 4 gauges (does clip the last one) but it looks like its working on a T4.0 without a problem. Can you try...
  26. Replies
    75
    Views
    2,817

    Don't think it will hurt. Looks like its used for...

    Don't think it will hurt. Looks like its used for turning on the display using PWM as opposed to just having the BL hooked up to a power pin. With BuyDisplay think the jumpers are set to use BL...
Results 1 to 26 of 26