Re: TMS320DM642 EMIF with MT48LC4M32B@ SDRAM related ibis simulation

Started by Jeff Brower in TMS320c6x12 years ago 2 replies

ITS- > Hi, I have a question about TMS320DM642 EMIF related ibis simulation. > Previously I designed a DSP board with TMS320C6713 and all of...

ITS- > Hi, I have a question about TMS320DM642 EMIF related ibis simulation. > Previously I designed a DSP board with TMS320C6713 and all of its > simulations with SDRAM went perfectly ok. > > However when I performed the ibis simulation for a newer board, using > TMS320DM642 EMIF with Micron Technology MT48LC4M32B2 SDRAM, I get some > non-monotonic rise and fall waveform over the data p


TMS320DM642 EMIF with MT48LC4M32B@ SDRAM related ibis simulation

Started by its_...@yahoo.com in TMS320c6x12 years ago

Hi, I have a question about TMS320DM642 EMIF related ibis simulation. Previously I designed a DSP board with TMS320C6713 and all of its...

Hi, I have a question about TMS320DM642 EMIF related ibis simulation. Previously I designed a DSP board with TMS320C6713 and all of its simulations with SDRAM went perfectly ok. However when I performed the ibis simulation for a newer board, using TMS320DM642 EMIF with Micron Technology MT48LC4M32B2 SDRAM, I get some non-monotonic rise and fall waveform over the data pins (AED00 for example)...


DSP Starter KIt TMS320C6713 for sale

Started by vad018 in TMS320c6x17 years ago

Hi, I have a DSP Starter kit for sale... http://www.ti-estore.com/Merchant2/merch ant.mvc? Screen=PROD&Product_Code=TMDSDSK6713-0E...

Hi, I have a DSP Starter kit for sale... http://www.ti-estore.com/Merchant2/merch ant.mvc? Screen=PROD&Product_Code=TMDSDSK6713-0E Its hardly used and I want to sell it soon. Online its available for $395 however I shall go for any good offer. willing to post it to anywhere in


how to connect the McBSP to multiple channels(USART and codec)?

Started by msha...@yahoo.com in TMS320c6x15 years ago

Dear All, I use a C6713DSK for implementing a modem. I'd like to use the Mcbsp of TMS320C6713 as USART by using peripheral expansion...

Dear All, I use a C6713DSK for implementing a modem. I'd like to use the Mcbsp of TMS320C6713 as USART by using peripheral expansion connector, but in the DSK the MCBSP is connected to AIC codec. how to connect the McBSP to multiple channels(USART and codec)? there is only one DX and DR in McBSP then how can it be connected to different channels? Thankyou in advance Maryam Shabro ...


Data Acquisition using AD9954, DMA, and ways to optimize TMS320C6713 usage while data collection is in progress

Started by William C Bonner in TMS320c6x15 years ago 1 reply

I am doing data acquisition on a system based around a 6713 dsp. I?m using a signal generator (Analog Devices AD9954) to generate a chirp...

I am doing data acquisition on a system based around a 6713 dsp. I?m using a signal generator (Analog Devices AD9954) to generate a chirp signal and an ADS8401 Analog-to-digital converter to capture the data. I?ve got the AD9954 (using Linear Sweep Mode) set with two directional ramps, so I set a pin and it starts at the bottom frequency of the ramp and goes to the top frequency in howe...


C6713 profiling

Started by Quan Nguyen in TMS320c6x17 years ago

Hi everybody,   I want to profile my program on TMS320C6713 and I found some instructions in "spru198g.pdf" , page 41-42. ...

Hi everybody,   I want to profile my program on TMS320C6713 and I found some instructions in "spru198g.pdf" , page 41-42.   1) In section 2.3.1.1 , they talk about the command :  


Small bug fix in the TMS320C6713 SDK Flash code

Started by Laurent in TMS320c6x18 years ago 2 replies

Hi All,   I'm new to the list and i'm sure i'll have a lot of questions to ask in the future !

Hi All,   I'm new to the list and i'm sure i'll have a lot of questions to ask in the future !


simulink interfacing with tms320c6713

Started by pipa...@gmail.com in TMS320c6x9 years ago

when i connect a discrete function block between line in adc block and dac line out block of c6713 and simulate it an error comes that "Cannot...

when i connect a discrete function block between line in adc block and dac line out block of c6713 and simulate it an error comes that "Cannot propagate frame data from output port 1 of 'line_in_disderivat/ADC' to input port 1 of 'line_in_disderivat/Discrete Transfer Fcn' because this input port expects non-frame data; consider inserting an Unbuffer." so when i insert an unbuffer between line in a...


c6713: cpu cycles and clock cycles

Started by nstnnstn2 in TMS320c6x15 years ago 2 replies

As I know, some processors can make few(for example 2) cycle in one clock cycles. My tms320c6713 works with 225MHz and my algorithm has 1800...

As I know, some processors can make few(for example 2) cycle in one clock cycles. My tms320c6713 works with 225MHz and my algorithm has 1800 cycles of CPU. So algorithm is created by CPU in (1/225MHz)*1800 ? Or maybe in one clock cycle cpu can do 2(or more)machine cycles?