PCI_PRST & DSP_RESET,6412

Started by yati...@hotmail.com in TMS320c6x12 years ago 1 reply

Hello, I am using TMS320c6412 and for hardware design I would like to know whether one reset (PCI PRST) needs to occur before another (DSP...

Hello, I am using TMS320c6412 and for hardware design I would like to know whether one reset (PCI PRST) needs to occur before another (DSP RESET). If yes, which RESET should happen first. Is there any relationship between PCI PRST and DSP RESET?? Does PCI PRST has priority over DSP RESET?? For hardware design, shall I look for PCI PRST and based on that do DSP RESET??? Any help is apprec...


RESET phases in C6713

Started by vbehravan in TMS320c6x15 years ago 1 reply

As mentioned in TMS320C6713 datasheet, it has a three phase RESET and in phase2(Internal RESET) ECLKOUT Signal will be CLKIN...

As mentioned in TMS320C6713 datasheet, it has a three phase RESET and in phase2(Internal RESET) ECLKOUT Signal will be CLKIN frequency divide-by-8. Since in Our Circuit DSP is in HPI bootloading mode, after RESET, ECLKOUT must remain at CLKIN/8 untill bootloading te


software reset

Started by neeli bhaskar reddy in TMS320c6x15 years ago 9 replies

can anybody provide good information about software reset. i am using 6711, with image in flash running in internal RAM. using...

can anybody provide good information about software reset. i am using 6711, with image in flash running in internal RAM. using secondary boot loader. for a reset i am making the control, to jump to the starting location of secondary boot loader. it makes reset, but its not beha


C6205: PCI and DSP reset questions/problems

Started by Stephen Turner CT in TMS320c6x17 years ago

We're trying to get a C6205 based PCI card running. I have the following questions/problems: 1. Must the C6205 reset be a...

We're trying to get a C6205 based PCI card running. I have the following questions/problems: 1. Must the C6205 reset be a high-low-high pulse, even if you are not using the PLL?. 2. What relationship must the DSP reset and PCI reset have?. Since the PCI EEPROM rea


YUHUA XDS510 USB 2.0 Emulator

Started by scia...@inwind.it in TMS320c6x12 years ago 1 reply

Hi everybody, I'm a newbye in DSP development. I just buyed a XDS510 USB 2.0 "manufactured" by YUHUA Electronics from an ebay Honk...

Hi everybody, I'm a newbye in DSP development. I just buyed a XDS510 USB 2.0 "manufactured" by YUHUA Electronics from an ebay Honk Kong reseller. Furnished windows drivers are from "SEED International" and seems to be installed correctly. But the Emulator Reset Utility can't reset the device, signaling me "SEED USB2.0 XDS510 CARD RESET FAILED, ffff". Repeating the reset command while the emu...


software reset and dma status clear

Started by di he in TMS320c6x16 years ago

hello !     i am emulating my C6203 board under CCS2.2, everything goes well except the software reset.   i can't software...

hello !     i am emulating my C6203 board under CCS2.2, everything goes well except the software reset.   i can't software reset my C6203 board through JTAG interface !   when i select debug>reset CPU in CCS2.2, an error always occur ! and i am forced


Can not reset DSP board

Started by cyan...@liv.ac.uk in TMS320c6x11 years ago 2 replies

Hi All, My DSP C6424 EVM board can not reset by pressing RESET or POR( momentary switches) after it was connected to a hardware module in...

Hi All, My DSP C6424 EVM board can not reset by pressing RESET or POR( momentary switches) after it was connected to a hardware module in Daughter card port 1 (DC_P1). The hardware module uses some of GPIO pins for data transferring purpose. The GPIO pins I used were all configured to work as GPIO functionality. However before connected it can reset properly. Please give some ideas and th...


Message Passing TX and RX reset in C6455 EVM

Started by rena...@gmail.com in TMS320c6x11 years ago

Hi there: I am doing a test using SRIO message passing between DSP 1 and DSP 2 in the C6455EVM. Looks to me, the TX in the DSP 1 is successful....

Hi there: I am doing a test using SRIO message passing between DSP 1 and DSP 2 in the C6455EVM. Looks to me, the TX in the DSP 1 is successful. The ownership of the buffer descriptor in the TX is reset to 0 after the message is sent out. cc value is 000 (good completion). However, on the RX side in the DSP2, the receiving buffer desciptor is never reset. That caused the program never ending norma...


TCI6486 reset problem

Started by Arun Kumar Shukla in TMS320c6x10 years ago 3 replies

Hi, Problem 1: I am using TI 6486 muti core dsp. When i am running the code from CCS, some times a face a problem that DSP gets reset. In...

Hi, Problem 1: I am using TI 6486 muti core dsp. When i am running the code from CCS, some times a face a problem that DSP gets reset. In that case i am not able to debug the problem as lost all the register values etc. Any other alternative to debug this kind of problem. I want to know that are the conditions in which dsp gets reset. Problem 2: If i am adding a break point at any add...


Why i should reset the dsp when loading?

Started by xsws5638 in TMS320c6x15 years ago

I use TMS320C6205 on my board. When first time powered on and use CCS to load a .out file, the CCS shows a dialog saying: " Data ...

I use TMS320C6205 on my board. When first time powered on and use CCS to load a .out file, the CCS shows a dialog saying: " Data verification failed at address 0x0. please verify target memory and memory map". It always shows the dialog until i press the power's reset to reset the DSP. I ever suspect that it's because I have not configured the GBL


Power Down wakeup through reset

Started by Guo yang in TMS320c6x13 years ago 3 replies

Hi, Everyone I am a little confused about power down through reset. TI C6000 DSPs have power down mode which could reduce power...

Hi, Everyone I am a little confused about power down through reset. TI C6000 DSPs have power down mode which could reduce power consumption. Power down mode could stop clock of the chip, which could be waken up by reset. After wakeup, the program could continue its execution. Did anybody succeeding in using this function? I use TI C6711 DSK and XDS510 emulator, after I go into ...


How to check whether the HPI pins of 6713dsk is selected?

Started by xinxin1034 in TMS320c6x14 years ago 3 replies

Now I think the problem of communication between 2407aEVM and 6713dsk by using HPI is that the setting of HPI enable pin is not always correct...

Now I think the problem of communication between 2407aEVM and 6713dsk by using HPI is that the setting of HPI enable pin is not always correct when 6713dsk reset. The HPI enable pin is HD14, it should be '1' when the 6713dsk reset if I want to use HPI. But HD14 is connected to D14 pin of 2407aEVM, so it is influenced by 2407 and not always '1' during 6713 reset. Are there any methods to ...


Need To Reset The CPU!!

Started by mesut guzel in TMS320c6x17 years ago

Hi all, I work with DSK c6711. When I run my code more than once, the DSK begins having trouble targeting the CPU. Good thing is...

Hi all, I work with DSK c6711. When I run my code more than once, the DSK begins having trouble targeting the CPU. Good thing is that I know how to get around this problem. What I need to do is to reset the CPU by software, yet I have never done this before. Could anyone


"jump to reset" memory fill

Started by robe...@gmail.com in TMS320c6x15 years ago

Hello All, I would like the system I am working on to recover from software-related errors, and have the idea that if I filled the...

Hello All, I would like the system I am working on to recover from software-related errors, and have the idea that if I filled the unused areas of Program Memory with the op-code for a "jump to reset" ("branch to reset"?) instruction, then should the PC go off into an unexpected area of memory it will definitely recover. However, the VLIW aspects of the


Memory contents after S/W reset

Started by Sri in TMS320c6x14 years ago 2 replies

Hi, My board is having C6416 processor with 16MB SDRAM. A very unexpected observation I have noted that after S/W reset the contents of the...

Hi, My board is having C6416 processor with 16MB SDRAM. A very unexpected observation I have noted that after S/W reset the contents of the SDRAM get changed, however contents of internal memory of C6416 don't change. Ideally contents of memory either external or inetrnal shall change only after H/W reset. Has anybody faced such problem before? what about EMIF settings , does they have any...


How to "Reset" the DSP using timer interrupts

Started by pf.m...@spidertech-security.com in TMS320c6x13 years ago 6 replies

Hi I want make a "DOGWATCH" using the timer1 interrupt. The question ? How can I reset the dsp when I am in the interrupt ? thanks...

Hi I want make a "DOGWATCH" using the timer1 interrupt. The question ? How can I reset the dsp when I am in the interrupt ? thanks PF


reset during code execution

Started by stephane D in TMS320c6x14 years ago 1 reply

Hello Group; I Would like to reset my DSP(c6416) during an execution. Is there a way to do that?(if I call c_int00, PC jump to the entry...

Hello Group; I Would like to reset my DSP(c6416) during an execution. Is there a way to do that?(if I call c_int00, PC jump to the entry point but after that the DSP is frozen. Idea? thanks a lot stephane ___________________________________________________________________________ Appel audio GRATU


C6424 EVM doesn't reset

Started by "Yang, Chunhua" in TMS320c6x11 years ago 2 replies

Dear All, I use C6424 EVM board for some simple programme about EMIFA. When I connect any one of EMIF 16-bit data bus pins (working as a GPIO,...

Dear All, I use C6424 EVM board for some simple programme about EMIFA. When I connect any one of EMIF 16-bit data bus pins (working as a GPIO, any GPIO pin among 16 GPIO pins) to either ground or 3.3 V, my programme doesn't reset! However, if I dont connect any pins, it does reset properly. Can any one help me out? Best Regards, Yang


Processor Reset on TMS320C6711 Via Software?

Started by Brad Cadle in TMS320c6x18 years ago

I would like to be able to force a processor reset via software.  Our software uses DSP/BIOS on a TMS320C6711 with code...

I would like to be able to force a processor reset via software.  Our software uses DSP/BIOS on a TMS320C6711 with code composer 1.20.  We have the reset line of the processor tied to a


CPU Registers after reset

Started by Bernhard 'Gustl' Bauer in TMS320c6x12 years ago 2 replies

Hi, I'm using a C6713b. Does anybody know if there is a default value for=20 registers A0..A15 and B0..B15 after reset? Is this value...

Hi, I'm using a C6713b. Does anybody know if there is a default value for=20 registers A0..A15 and B0..B15 after reset? Is this value 0? TIA Gustl Check Out Industry=92s First Single-Chip, Multi-Format, Real-Time HD Video = Transcoding Solution for Commercial & Consumer End Equipment: www.ti.com/dm= 6467 =20