Search found 17 matches

Sorry for forgetting.
I had forgotten to give an answer to this problem that had been left open for 15 days.
First of all I put one of the MPLABx examples up and running with XC16, it took some work ...

I appreciate the information on http://www.brushelectronics.com/software
I will consider purchasing, although for learning about SDs and PICs, it seems a bit excessive at the moment...

Thanks for the notice about dir. I always refer to "dir", but the tests are always give the same results:
/> dir
--/--
/> dir
-----------------------
/> dir /
--/--
/>
-- ...

I just formatted it with version 5.02 and it doesn't work either. There is always streaming data at initialization. Data also flows to the first "dir" through the I/Os, although it never app ...

Thanks asmallri
I have configured the SPI with 8MHz, but nothing is achieved and it is not a card problem; Fortunately I have found the MiniTool Partition Wizard application that allows us to see if ...

Microchip has examples for 32-bit micros and some examples for PIC24s. Could it be that I have to throw in the towel and work with the MPLABx? Because between adapting the examples to CCS and working ...

Are they formatted as GPT, there is no way that they can be used in CCS?
I have tried to change the format with "DISKPART" and it does not allow me to change it because it considers SD as C ...

In both cases they are formatted from windows 10 with the own windows 10 application in FAT 32 format.

I am using an 8GB SD card, but I also try a 2GB one and the same thing happens.
I am using the original versions of CCS version 5.109 (fat.c and mmscd.c)
So which versions of these libraries can I u ...

As the oscilloscope signals were the same at all times, when I changed the oscilloscope sweep I realized that many milliseconds after the first MMCSD_PIN_SELECT there were more pulses, but since the d ...

I'll start at the end of your answer: It's actually OLIMEX PIC32-PINGUINO with a PIC32MX440F256H micro, but I replaced these boards with a PIC33EP256MU806 micro; their prints are identical. I have bee ...

I am using an OLIMEX board with the micro PIC33EP256MU806 and the wiring that this board has for the SD is the one that I am configuring, so I cannot change to SPI2. Regarding the WDT, I have deactiva ...

I have verified that the MMCSD_PIN_SELECT pin was not programmed correctly, I don't know why:

MMCSD_err mmcsd_init(){
uint8_t
i,
r1;

g_CRC_enabled = TRUE;
g ...

Thank you for the interest shown.
Indeed it seems that it is not initialized. I've lowered the speed to 400KHz, but it's still the same; I have connected the oscilloscope and there are no pulses of a ...

I'm trying
Thank you so much