DSK5509A fails diagnostics and CCS 3 cannot connect

Started by Soun...@Sounds.wa.com in TMS320c55x9 years ago 2 replies

I just received a Spectrum Digital DSK 5509A, but the Emulator seems terribly broken. I have not been able to get the 5509A DSK Diagnostics...

I just received a Spectrum Digital DSK 5509A, but the Emulator seems terribly broken. I have not been able to get the 5509A DSK Diagnostics Utility v3.1 to pass more than once. At first, I didn't realize that two USB cables had to be attached (emulator and target DSP), but I quickly figured that one out. I did get the diagnostics to pass once, but I have not been able to repeat this. I even ...


Long long datatype in C5510 device simulator vs DSK5510

Started by Aditi Akula in TMS320c55x9 years ago 3 replies

Hi, I am runnning a project on both on the C5510 Device simulator(no board) and on the DSK5510 board. Both use CCSv3.3. I have an array...

Hi, I am runnning a project on both on the C5510 Device simulator(no board) and on the DSK5510 board. Both use CCSv3.3. I have an array of type "long long int" declared in the project. In the "TMS320C55x Optimizing C/C++ Compiler User?s Guide" (Literature Number: SPRU281F), on page 122 Table 5-1, it says the size of "long long" datatype takes 40 bits. When I look at the variab...


USB BootLoad

Started by mvpr...@gmail.com in TMS320c55x9 years ago 3 replies

Hi, I am using 5509A kit(designed by own as per reference circuit)... I want to configure the chip as usb bootloader.... I configured...

Hi, I am using 5509A kit(designed by own as per reference circuit)... I want to configure the chip as usb bootloader.... I configured GPIO[3:0] =0010b and provided 12MHZ accross X1 and x2.... The usb circuit are also designed according to datasheet... But my PC fails to recognised the device.. How to troubleshoot it... Regards Pradeep


Re: DSK5510 codec reads only one channel while receiving data from the DSP

Started by Aditi Akula in TMS320c55x9 years ago 2 replies

Brian, The AIC23 generates one framesync every sample (16-bit left channel followed by 16-bit right channel) to Tx data. And also expects the...

Brian, The AIC23 generates one framesync every sample (16-bit left channel followed by 16-bit right channel) to Tx data. And also expects the same on Rx. Kindly refer the datasheet for the AIC23 codec. The codec is in Master mode, and so it only generates the Frame Sync pulse for Tx and Rx. Regards, Aditi.


DSK5510 codec reads only one channel while receiving data from the DSP

Started by Aditi Akula in TMS320c55x9 years ago 1 reply

Hi, I am working an a DSK5510 board and I have this problem with the codec. The codec (AIC23) sends 2 words of data per sample (one 16-bit...

Hi, I am working an a DSK5510 board and I have this problem with the codec. The codec (AIC23) sends 2 words of data per sample (one 16-bit left channel followed by 16-bit right channel in DSP mode). So, I have configured my McBSP2 to handle 1 frame of 32-bit data (entries to the RCR1 and XCR1 register on McBSP2 are 0x00a0). This is what I do on the receive side of the McBSP2 to read 32...


Source code to write into the McBSP registers on DSK5510

Started by Aditi Akula in TMS320c55x9 years ago 2 replies

Hi All, I am working on DSK5510 and want to initialize the McBSP ports on it. McBSP1 for writing control data into the CODEC. I do not want...

Hi All, I am working on DSK5510 and want to initialize the McBSP ports on it. McBSP1 for writing control data into the CODEC. I do not want to use CSL/BSL for writing to the McBSP registers. Just saw some example project dsk1_app.pjt in the example projects. It uses the some functions to write to the McBSP registers (like DSK5510_init(), Mc_BSP_Start()....) I want to have source code fo...


about CSL MMC_SD GPIO UART DSP/BIOS

Started by reyn...@hotmail.com in TMS320c55x9 years ago 1 reply

hi i use c5505 starter kit, i use gpio to give a sync to the sensor and read the data throught UART from sensor, then store those bits in the...

hi i use c5505 starter kit, i use gpio to give a sync to the sensor and read the data throught UART from sensor, then store those bits in the buffer, and i have two buffers, it is like a tiktak buffer, the 1st second i received the sensor's data and put all the data into buffer 1, the 2nd second,i received the sensor' s data and put it in buffer 2 and at the same time store the buffer 1's dat...


C5505 AIC3204 CODEC

Started by alper in TMS320c55x9 years ago 2 replies

Hi, How can i obtain samples from AIC3204 audio codec.When i use fprintf command to save file , i can not hear anything at the output of codec...

Hi, How can i obtain samples from AIC3204 audio codec.When i use fprintf command to save file , i can not hear anything at the output of codec and program execution lengthen. When i try to save samples into memory again i can not hear anything and execution lenghten. When i delete saving commands i can hear the output of the codec very clearly. How can i save samples from the codec? Thanks ...


Error during Linking (no matching section found)

Started by Dinesh Davuluru in TMS320c55x9 years ago

Dear all, I am trying to build a project on CCS V3.3 with Cgtools V4.3.6. I am using a external lib .a55(which is an archive with .obj...

Dear all, I am trying to build a project on CCS V3.3 with Cgtools V4.3.6. I am using a external lib .a55(which is an archive with .obj files). In the linker file there is a section vtext vtext: { libmesi.a55 (.text) //line 33 } > PSRAM0|PSRAM1 when linking i get a warning saying "D:\\dinesh_davuluru\\ADT_SOFTWARE\\T38_FAX_RELAY\\Project\


Cannot find .obj files during Linking

Started by Dinesh Davuluru in TMS320c55x9 years ago

I have created a project in CCS v3.3 for C5510. I have given the path in the build options for the .obj files to be kept in the...

I have created a project in CCS v3.3 for C5510. I have given the path in the build options for the .obj files to be kept in the $(Proj_dir)\Debug folder..... When i am building the project i can see the .obj files in the folder mentioned above. But when it comes to the linking stage it says it cannot find those .obj files... can any one help me in getting over this errors. And i ha...


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