Hello I have a 5402 DSK, and want to use the McBSP1 as a small GPIO port. Could anyone help me with a short C example on how to...

Hello I have a 5402 DSK, and want to use the McBSP1 as a small GPIO port. Could anyone help me with a short C example on how to setup the McBSP1 as GPIO and how to control some of the pins as Output's. Best Regards Jacob

I'm working on using McBSP1 on a 5416 in clock stop mode as a SPI master. I have successfully set it up so that it will transmit a...

I'm working on using McBSP1 on a 5416 in clock stop mode as a SPI master. I have successfully set it up so that it will transmit a block of bytes using DMA #2, and generate an interrupt when the block is finished. Now I'm trying to use 2 DMA channels, one for transmit (to keep

Hi, I've to make a serial connection between PC and 'C54x EVM. Can I just use the McBSP port? Could you please tell me where to...

Hi, I've to make a serial connection between PC and 'C54x EVM. Can I just use the McBSP port? Could you please tell me where to find relative articles? Thank you very much! rgds, maming

I'm sure I can't be the first to want to attach an I2S DAC (the CS4341 in particular) to a 5416. Before my brain melts completely ...

I'm sure I can't be the first to want to attach an I2S DAC (the CS4341 in particular) to a 5416. Before my brain melts completely from reading too much of the McBSP spec, has anyone already written a setup that I can steal? This is my first DSP experience. It's quite overwhelm

I am using the mcbsp0 to control a spi device. I have used the following functions: void InitSPI(void) { mhMcbsp =...

I am using the mcbsp0 to control a spi device. I have used the following functions: void InitSPI(void) { mhMcbsp = MCBSP_open(MCBSP_PORT0, MCBSP_OPEN_RESET); MCBSP_config(mhMcbsp, &Config); } void sendSPI(void) { MCBSP_start(mhMcbsp, MCBSP_R

Hi, I have a question about the McBSPs on the 5402. My problem is this. I have been given the 5402 to use for image ...

Hi, I have a question about the McBSPs on the 5402. My problem is this. I have been given the 5402 to use for image processing. I know the sampling rate of 16kHz is too slow however i don't have the liberty of buying a new board with a better sampling rate.

Hi! Are McBSP0s of C5441 capable of 8 Mbps (multichannel selection mode)? What is the highest frequency of incoming interrupts...

Hi! Are McBSP0s of C5441 capable of 8 Mbps (multichannel selection mode)? What is the highest frequency of incoming interrupts RINTM and XINTM? Thanks. Kruno

written in c .

written in c .

Hi All ! I connected the McBSP 2 to PCM3002 codec (via CPLD). I also configured the codec by its control registers (via...

Hi All ! I connected the McBSP 2 to PCM3002 codec (via CPLD). I also configured the codec by its control registers (via CPLD). I also configured the McBSP2 configurations. I set the IMR to 0x40. INTM=0; I"m recording from microphone and I

Dear All ! Does someone have an example (project) that performs transmitting digital data through McBsp0/McBsp1 (DSK 5416)...

Dear All ! Does someone have an example (project) that performs transmitting digital data through McBsp0/McBsp1 (DSK 5416) (using DSP BIOs or NOT) ? It would be a real help for me. Thanks a Lot.

Hello, I am working with the C5416 DSK. I need to use the serial port pins off of the 80 pin connector on the board. Is there...

Hello, I am working with the C5416 DSK. I need to use the serial port pins off of the 80 pin connector on the board. Is there some kind of jumper setting or something of that nature that I must set in order to disconnect the serial port from the codec? For the C6711 board

Hi, 1. I would like to drive a standard 20x2 LCD in 4 bit mode using the DSK (obviously as part of a greater project). I want to...

Hi, 1. I would like to drive a standard 20x2 LCD in 4 bit mode using the DSK (obviously as part of a greater project). I want to use the expansion peripheral interface for this purpose, using some of the MCBSP pins. As a test program, I am trying to turn the LEDs on and off wit

Hi! I tried to configure C5402 to generate this kind of clk/frm signals: clk: -_-_-_-_-_-_ frm: ______--____ data...

Hi! I tried to configure C5402 to generate this kind of clk/frm signals: clk: -_-_-_-_-_-_ frm: ______--____ data _______xxxxx (hope it's visible; if not, please copy to fixed width font capable txt editor) So: - frm pulse width is 1 clk p

I use a MCBSP1 to send data from DSP (c5409) to DAC. Now I send a 16bits word only for a right channel but I need send two 16bits ...

I use a MCBSP1 to send data from DSP (c5409) to DAC. Now I send a 16bits word only for a right channel but I need send two 16bits words for a left and rigth channel. How can I configure the MCBSP1 to send two 16bits frames? Nowadays my configuration is: //To confi

  i have problem using TMS320VC5402 DSK board, i don't know how the McBSP TMS320VC5402 get data from the serial port on DSK...

  i have problem using TMS320VC5402 DSK board, i don't know how the McBSP TMS320VC5402 get data from the serial port on DSK board, this is the description of my problem : I have digital input using serial interface (RS232 ), and i want to process those digital

I am trying to integrate the code described in the application note SPRA661A ("implementing a Software UART on the TMS320C54x with...

I am trying to integrate the code described in the application note SPRA661A ("implementing a Software UART on the TMS320C54x with te McBSP and DMA") with a DSP/BIOS application. I would like to know if anybody has done it or can give me some references.

Hello All, I am using c5409 on my target board. I am not able to configure interrupts for MCBSP. I used the vectors.asm and...

Hello All, I am using c5409 on my target board. I am not able to configure interrupts for MCBSP. I used the vectors.asm and added the ISR name in RINT0, XINT0 labels. In my command file I have mapped the vectors to 0x7f80. Emulators gives memory map error when I try to l

Hello, I have a codec connected to McBSP3. The codec is a single channel device which expects ulaw/alaw data in the first...

Hello, I have a codec connected to McBSP3. The codec is a single channel device which expects ulaw/alaw data in the first byte after the frame pulse. I have verified I have clock, frame pulse, on appropriate pins on the board. On another board

I'm attempting to use the CLK generator to produce a 2 MHZ bit clock and a Frame sync. I'm programming the SRGR[1..2], PCR,...

I'm attempting to use the CLK generator to produce a 2 MHZ bit clock and a Frame sync. I'm programming the SRGR[1..2], PCR, SPCR[1..2] registers. I've done my best to ensure that the reset procedure with GRST is followed according to Vol 5 Enhanced Peripherals document.

Hi   I am using TIs DM 270 EVM for an audio application.i.e for audio recording.   and I am facing some problem while...

Hi   I am using TIs DM 270 EVM for an audio application.i.e for audio recording.   and I am facing some problem while sampling audio .unknown value is sampled if no input is there and it is coming as mechine like sound (small amount in the left head phone).   Does any one know how to configure the ADC and McBSP