SD card on TFT

[Alfredo Lambea]

hi Fernando install as I said Arduino With webcontrol me perfect load but I get the message Please insert a SD card, have bridged the r16 to pin 4 and have made checks THROUGH codebender but I can not remove this message have connected a W5100 without sd card as you put on the photo and has on a 2GB SD card formatted in FAT 32



It can be ide settings or circuit? I also tried to remove the pins 50,51,52,53 but left blank, besides not ....... any suggestions
Thanks in advance

[Alfredo Lambea]

NOT ME THAT ATTACH UPSS I get this error

C: / Program Files (X86) / ARDUINO / LIBRARIES / DS1307 henning / translation.he: 111: 1: warning: deprecated conversion from string constant to char * '[-Wwrite-strings]

He remained above the charge of the program and did not see
as you can solve?

[Fernando Garcia]

Hi!

Have you checked this topics as I told before?

viewtopic.php?f=8&t=322&p=2527

viewtopic.php?f=8&t=329

Is so much hard to post a picture with good size and quality?

have made checks THROUGH codebender

Using the example available on Codebender what's the result?

I also tried to remove the pins 50,51,52,53 but left blank

Where I told to remove this pins when using an ethernet module?

C: / Program Files (X86) / ARDUINO / LIBRARIES / DS1307 henning / translation.he: 111: 1: warning: deprecated conversion from string constant to char * '[-Wwrite-strings]

This is not an error is a warning. This no matter.

Best regards.

[Alfredo Lambea]

hi fernandez
if I have done this configuration
I changed this

Code: Select all

byte const ChipSelect_SD = 53;
// byte const ChipSelect_SD = 5;
const byte SelectSlave_ETH = 4;

I have also checked in Simple webserver running on SD card by fernandogarcia and the result is this in monitor serie

server is at 0.0.0.0
initializinng SD card.....
ERROR - SD card initialization failed¡

I have also connected in this way the W5100 without card


MODULE ARDUINO
MISO 50
MOSI 51
CK 52
SS 53
VCC 3V
GND GND

and I have made this bridge with raised resistance of the plate



and I have made this bridge and also have a 2GB SD card formatted in FAT 32

thanks again

-------------------------------- Last edited Sun Apr 17, 2016 3:26 pm --------------------------------

I tried to copy files to SD card and monitor tells me can't open serie

[Fernando Garcia]

Hi!

Please pay attention in instructions available on forum.

On this topic is very clear:

You need CUT or NOT weld the side of the resistor that goes to pin 53.

WARNING: In the image below is missing pins 50, 51 and 52 on TFT shield, this image is to show the bridge between R16 and pin 4 only.

Best regards.

[Alfredo Lambea]

HI
Fernando
I have done and that does not work, I have read the links of the other co-arduino but nothing



I also tried to remove the pins 50,51,52,53 although not should do but I still did not work out (Please insert a sd card) I put the images to see them



thanks again

[Guy Hall]

I also have an ethernet module 5100 like that but red. I could not get it to work either. I tried it with 2 different types of sd card reader modules and no joy. I think it does not release the spi or cs pin properly. On their own they worked, but with the Ferduino code (and other code I tried) did not work. The ethernet part does not let go to the sd card module. In the end I used the ethernet shield with sd onboard and it worked fine.

It may not be your problem but sounds similar.

[Fernando Garcia]

Hi!

Disconnect the ethernet module and try to solve the problem with SD card first.

Use code for tests available on forum and connect the TFT directly on shield to prevent problems with wires.

Best regards.

[Alfredo Lambea]

hello sorry for the delay in the response
I removed the ethernet W5100, remove unnecessary connections screen, edit the file sd this:

const byte ChipSelect_SD = 53;
//const byte ChipSelect_SD = 5;
const byte SelectSlave_ETH = 4;

formatting the SD card fat 32 2GB, looking for some kind of short on the plate and not see it testing the tft and works but still gives me the same message
it is necessary to remove the pins 50,51,52,53 ????
I find no where modify this file ......

Format this SD as FAT and try change SPI_QUARTER_SPEED to SPI_HALF_SPEED or SPI_FULL_SPEED.

this is necessary or not ??

Thanks for your patience

[Alfredo Lambea]

GOOD TO END¡¡¡¡¡¡¡¡¡
Fernando and given to the error at least to me it has worked.
I said if it may be someone else

------ tab in the SETUP.ino the row number 154 in the command that puts

Code: Select all

selecionar_SPI(SD_CARD);                         // Seleciona disposito SPI que será utilizado.
  while (!SD.begin(ChipSelect_SD, SPI_FULL_SPEED)) // Inicia a comunicação com o cartão SD.

The exclamation point (!) has removed and ferduino saw the light, I get up and running ................

I hope this can serve another

thanks for your help and also serve you
I hope this can serve another

[Fernando Garcia]

Hi!

It won't solve the problem. Later don't ask me why dosing pumps and graphs are not working.

Follow the instructions available on forum, I'm tired to repeat informations for you.

Best regards.