Here is the obligatory platform road map slide. We added the C55 to the middle box. Below is the marketing explanation: Given that different applications have different system requirements and therefore different sets of tradeoffs, no one Processor architecture could possibly meet the needs of all of your products and applications. So to provide the most compelling portfolio, TI has worked to build the right DSP architectures to solve unique problems in unique applications . . NOTE TO SPEAKERS: You will be reviewing each platform in just a moment, so the purpose of this foil is to focus on why we have the three platforms...Need to communicate: 1. This answers your need for “tradeoffs.” 2. Highlight what you would sacrifice with only one architecture... and why it’s critical that you have architectures optimized for fundamental application needs 3. Need to instill doubt re: any competitor that does NOT have these optimizations (i.e. why ADI’s single architecture WON’T give you what you need.) Also, this is not a C6000/2000 class, so don’t spend too much time on these devices in terms of details.
Ecap-ENHANCED CAPTURE MODULE Upp-Micro Parallel port
The key points are as follows: Stand alone, the EVM will boot from FLASH if set up in the default configuration. The default program is a demo routine that just loops to itself. When connected to CCS the emulator takes over control of the DSP A GEL file executes whenever CCS connects to a target. A “smart” loader in CCS knows how to take the sections from the .out file and place them at their correct locations in memory. The default configuration (a combination of what happens at reset and what happens in the demo program) has L1s configured as cache and L2 configured as SRAM. Interrupts are off at this point. During load of the .out file the program counter is initialized. 7) CCS then tells the DSP to run (when the run button is pressed)
Eqep-enhanced quadratuature encoder pulse,enhamced high resolution PWM
Mask signal for write data operations (LDQM corresponds to DQ[7:0], while UDQM corresponds to DQ[15:8]).
single precision (32-bit) and double precision (64-bit) floating point numbers.
Introduction to tms320c6745 dsp