c5509a USB Peripheral Host Port mode

Started by Lance Ralph in TMS320c55x14 years ago

Hello group, I've just come back to working with the 5509a, and I recall from my previous use that the USB peripheral has a...

Hello group, I've just come back to working with the 5509a, and I recall from my previous use that the USB peripheral has a special mode for an endpoint that allows it to act as a host port, similar to the HPI peripheral, except through a USB bulk endpoint. Looking through the current documentation, I haven't been able to find any references


Boot up sequence

Started by asha...@synteltelecom.com in TMS320c55x6 years ago

Dear all, I am working on C5502 DSP. In all my previous projects, I have used C5409 and C5502 DSP. I have always used them in HPI Boot...

Dear all, I am working on C5502 DSP. In all my previous projects, I have used C5409 and C5502 DSP. I have always used them in HPI Boot mode. Now I want to use C5502 DSP as a Micro processor, i.e., I want to connect Flash with DSP. Code will be present in Flash. At power on, boot mode for DSP should be "No boot, execute from 16-bit external asynchronous memory (micro-processor mode)". At powe...


5502's idle configuration takes no effect.

Started by myco...@163.com in TMS320c55x11 years ago 4 replies

i want to put some domain of 5502 into idle state,but it does not work. the following is my...

i want to put some domain of 5502 into idle state,but it does not work. the following is my program: MOV #0x00, PDP MOV #0110101110B,PORT(@ICR) IDLE ;XPORT,CLKGEN,CPU enable,peripherials reside on PERIPH bits MOV #pdpIDLE, PDP MOV #01111111000010B,PORT(@PICR) ;using McBSP IDLE ;misc modele,io,mcbsp,timer0 enable MOV #11B,PORT(@MICR) ;HPI,DMA IDLE after these instructions excut...