Steven Ng said: Is there any way to get CCS 12 to recognize the older DSP BIOS version?
CCS Eclipse (CCSv4+) will only support DSP/BIOS 5.4x and greater. DSP/BIOS 5.4x is binary compatible with DSP/BIOS 5.3x. The main difference being support for CCS…
Hi Eddie,
I'm sorry for the delay. Out team still working on the issue.
I check that the binary image fulfills the conditions of correctness - the size is less then 64 KB and the .bin image file starts with the boot signature 0x09AA.
An other idea…
Hi Ran,
Is that 10 seconds from applying power/ releasing reset until the C55xx device to it enumerating with the USB Host as a USB Audio Device?
What is the boot source where the C55x gets its boot image from? C55xx has a serial boot sequence.
…
Other Parts Discussed in Thread: TMS320VC5509A Hello,
As we know there are two options for system clock and oscillator input.
External crystal+internal oscillator system
External Clock (+ disabling internal oscillator
There are two matters…
Hi Eddie,
The issue is caused by limitation of SPI hardware implementation in c55x architecture. CSNUM field of SPICMD2 Register specifies the active chip select for the transfer, value 0 to 3h. This is described in TMS320C5545/35/34/33/32 TRM section…
Hi J-Breeze
Please note that C5545 is now available to broad market customers. Product folder is live starting today
www.ti.com/.../tms320c5545
It is a c55x DSP in a 7x7 mm package and 100 MHz max performance.
Regards
Mukul
Hi YY,
Sorry for the delay.
Are you still looking for the boot times each peripheral of the C5535?
We don't have this data available and would have to measure it.
The C5535 bootloader attempts to boot sequentially from each bootable peripheral…
I think the post below will cover what you need:
CCS/TMS320C5545: Code composer V7 step by step lowpass fir filter implementation guide
Note that the target CPU is different and the data source is from I2S instead of ADC, but you should be able to…
