Here I looking for configuration of SPI. I attached the clock diagram which I get.
Yellow pulse - SCK(clock)
Blue pulse - CS(chip select)
Red pulse -MOSI(data)
both CS and SCK are working fine. while passing data not transfer properly
here I config SPI in 8-bit transmission mode and data passing is 0xff00 but in the pulses of MOSI is not in proper manner how can be rectify.
It appears that you do not call the SDK api driver function. For the SPIMaster() function you developed, it appears that the line is incorrect.
You should use:
Hope it can help you
sorry, That Time Only Use These Command .But Now also 0xFF and 0x7F issue. I can
send this data the MOSI can Always enable are Particle time only disable but I Should set MOSI Active High.
any TFT Driver Issue.
Okay, I see.
I suppose you get the screenshot of SPI timing with the SPI_MasterTransferBlocking() function.
Because you transfers one byte for each frame, if you use the code:
assign SreByff array with interleaved 0x00,0xFF,0x00,0xFF...
Pls have a try.