SD card read write

 SD card read write

Hi everyone
1>I am trying to write data in sd card
2>I am using LPC 2368.
3>I am getting response that TxFifoHalfEmpty Transmit FIFO is half full.
what should I do to overcome this problem

Please Help!

 RE: SD card read write

Interrupt that a transmit FIFO is half-full is generated just so that the software can add more data before the FIFO gets empty.

 RE: SD card read write

Hello Sir

Thanks for your reply

I check my code again

first time it goes into MCI_IRQ handler

goes into FIFO_Init_Mask

then comes out of that function

again goes into MCI_IRQHandler

going into DATA_ERR_INT_MASKtus

MCI_DataErrorProcess

in that MCI_Tx_Underrun Error

and program stuck there

while(MCI_Block_End_Flag==1);

program stuck here

not going in TxDisable function

Can you please help me out with this.

name are according to NXP's example code.

Thank You!