HI Everyone, I need some help with the SPI bus speed using the Simple IDE, I recently posted a thread concerning the I2C bus speed and how to alter this.
I am developing an RGB LED controller using the Propeller chip. I am planning to use the Adafruit 24 Channel 12 bit PWM LED driver board. Link to the product below.
This uses a Texas Instruments TLC5947. I have looked round the net for information on the SPI bus speed but can't find any info. I plan to dedicate one of the cogs to the task of updating the lights when any of the data changes and I have to send 288 bits or 36 bytes to the TLC5947 chip.
Does any body know if there are a more suitable SPI library where I can set the desired bus speed, or can the one in the standard library be used in a different way.