Sign in

username:

password:



Not a member?

Search motoroladsp



Search tips

Subscribe to motoroladsp



motoroladsp by Keywords

56303 | 563xx | 5680 | 56805 | 5680x | 56F80 | 56F800DEMO | 56F805 | 56f807 | 56F830 | ADC | Bootloader | Codec | CodeWarrior | CW5 | CW6 | Debugger | DSP56303 | DSP56303EVM | DSP563xx | DSP5680 | DSP56800 | DSP56807 | DSP56858 | DSP56858EVM | DSP56F803 | DSP56F805 | DSP56F807 | DSP56F80x | DSP56F826 | DSP56F827 | DSP56F8xx | EVM | FFT | Flash_over_jtag | GPIO | Interrupt | Interrupts | JTAG | LCD | Linker | MCF5307 | Metrowerks | Modulus | MSCAN | PCMaster | PWM | Quad | Rif | RTOS | SDK | SPI

Discussion Groups

Technical discussions about Freescale (Motorola) DSPs (including the DSP56000, DSP56300, DSP56600, 56800 DSPs).

  

Post a new Thread

SPI for 8013 - haoyeshen - Jul 30 21:04:47 2006



I am trying to use 8013's SPI to send a 16 bits long info to a slave 
device. I am wondering if I could use SendChar command to do it. My 
concerns is that a Char is only 8 bits long. Can I use SendChar twice 
to achieve 16 bits long info? if not, how can I send 16 bits word by 
using SPI? Please help and thanks in advance.



(You need to be a member of motoroladsp -- send a blank email to motoroladsp-subscribe@yahoogroups.com )

Re: SPI for 8013 - mvin...@atlas.cz - Aug 15 10:08:18 2006

There is property 'Width' in the SPI bean interface. Do you have selected 16 bits
communication width? If not, choose 16 bits item in this property.

I am trying to use 8013's SPI to send a 16 bits long info to a slave 
>device. I am wondering if I could use SendChar command to do it. My 
>concerns is that a Char is only 8 bits long. Can I use SendChar twice 
>to achieve 16 bits long info? if not, how can I send 16 bits word by 
>using SPI? Please help and thanks in advance.



(You need to be a member of motoroladsp -- send a blank email to motoroladsp-subscribe@yahoogroups.com )