Part Number:DS90UB914A-Q1
Hello,
Let me confirm about below.
* According to datasheet of DS90UB914A, DS90UB914A can check parity error for forward channel error.
However, it seems that this parity error function is for all forward channel data not only video data but also i2c.
Is there any other function which can detect only error of video data ?
Thanks in advance,
Machida
Part Number:CC3220SF-LAUNCHXL
Tool/software: Code Composer Studio
Hai,
External Communication device interfacing ( not data transmission & Receive)
my issue is UART Communication problem at CC3220SF
i will use UART0 ( PIN 4 & PIN 3)
I will Using UART ECHO program, is working fine to terminal
but i connect to GSM or BLE ( Communication Devices Externally )
Example:
TI (CC3220SF) GSM or BLE
P03(RX) --> TX
P04(TX) --> RX
program:
UART_Handle uart;
UART_Params uartParams;
/* Call driver init functions */
GPIO_init();
UART_init();
/* Configure the LED pin */
GPIO_setConfig(Board_GPIO_LED0, GPIO_CFG_OUT_STD | GPIO_CFG_OUT_LOW);
/* Turn on user LED */
GPIO_write(Board_GPIO_LED0, Board_GPIO_LED_ON);
UART_Params_init(&uartParams);
uartParams.writeDataMode = UART_DATA_BINARY;
uartParams.readDataMode = UART_DATA_BINARY;
uartParams.readReturnMode = UART_RETURN_FULL;
uartParams.readEcho = UART_ECHO_OFF;
uartParams.baudRate = 115200;
uart = UART_open(Board_UART0, &uartParams);
if (uart == NULL)
{
while (1); /* UART_open() failed */
}
UART_write(uart, echoPrompt, sizeof(echoPrompt));
const char cmd1[] = "AT\r\n";
const char cmd2[] = "AT+CMGF=1\r\n";
const char cmd3[] = "AT+CMGS=\"+917010878940\"\r\n";
const char cmd4[] = "AT+CMSS=1\r\n";
UART_write(uart, cmd1, strlen(cmd1));
sleep(5);
/* //UART_read(uart, &input, 4);
//UART_write(uart, cmd2, strlen(cmd2));
//sleep(2);
//UART_read(uart, &input, 4);
UART_write(uart, cmd3, strlen(cmd3));
sleep(2);
//UART_read(uart, &input, 4);
UART_write(uart, cmd4, strlen(cmd4));
sleep(2); */
/* Loop forever echoing */
while (1)
{
UART_write(uart, cmd1, strlen(cmd1));
sleep(5);
//UART_read(uart, &input, 1);
//UART_write(uart, &input , 1);
}
}
External device same bard rate 115200 ,
but not date transmit and receive at CC3220SF Board
this is my issue
how to solve this one
Regards
SELVA
Part Number:PROCESSOR-SDK-AM437X
Tool/software: Linux
Hi,
I would like to know the Qt version on future released Processor SDK.
I know current Processor SDK (ver.04.02.00) is Qt5.7.1.
Does TI have plan to release Qt5.9 with Processor SDK. If it is planned, please let me know the schedule.
I appreciate your quick reply.
Best regards,
Michi
Part Number:TPS53014EVM-126
Hello,
Currently we have been testing with this board.
1. We have changed two MOSFETs to CSD18531Q5A
2. Changed R11, R1 to set the output to 5V. (130K Ohm)
3. Our power supply specification: Meanwell SMPS 24V / 8.4A / 200W
We have tested with 5V, 6A load and it worked properly.
4. However what we ultimately want is 5V, 10A. But EVM board User Guide specifies that maximum is 8A.
We were wondering if the maximum 8A current output can be changed to 10A.
If it is possible, what parts should be changed to make it work?
Thank you
Regards
Kwangbok Jay Roh
Part Number:DLPNIRNANOEVM
Support Path: /Tools & software/Help me with an issue/Design Kits / Evaluation Modules / Boards/Hardware issue/
Hello everyone, we have to buy the NIRSCAN NANO evo device. We use the standard USER interface. We have a problem that when measuring absorbance, we always get measurement errors at several wavelengths. Where can the problem be? how to fix it? attach photo
.
Part Number:SENSOR-CONTROLLER-STUDIO
I am trying to integrate the SCS generated code into my CCS project. The general idea is the SCS will read data for a period of time, report back to the CCS task, and then the CCS task will stop the SCS task until its needed again.
I have that part working, but after 20 seconds the CCS code hangs (either in a Task_sleep() or in the semaphore_pend() depending on timing and which is closest to that 20 second mark). The SCS task appears to be the culprit since its not calling scTaskAlertCallback after 20 seconds (although it works fine up until then).
I can either run the SCS task a bunch of times back to back, or run it a few times with a sleep() in between, but either way once 20 seconds is up, the main CCS task blocks. I understand the blocking on the semaphore, but not when it blocks on a sleep() call past the specified time.
I also can run the task in the task testing tab in SCS without issue.
Tool/software: TI C/C++ Compiler
Hi,
I am trying to build/compile an example of mine using 'ti-cgt-arm_16.9.2.LTS' for Cortex M4 core. I am getting below error message:
INTERNAL ERROR: d:\PROCESSOR_SDK_VISION_03_03_00_00\ti_components\cg_tools\windows\ti-cgt-arm_16.9.2.LTS\bin\armasm.exe experienced a segmentation fault
while processing file D:/PROCESSOR_SDK_VISION_03_03_00_00/ti_components/os_tools/bios_6_46_04_53/packages/ti/sysbios/family/arm/m3/Hwi_asm.sv7M line 1717531503
This is caused by a defect in the compiler itself. TI Customer
Support may be able to suggest a workaround to avoid this.
Upgrading to the newest version of the compiler may fix this problem.
Contact TI in the E2E support forums at http://e2e.ti.com under
"Development Tools", "TI C/C++ Compiler". See the link titled
"Submitting an issue". Include this ENTIRE error message and a
copy of the .pp file created when option --preproc_with_comment
(-ppc) is used.
I do not have '.pp' file as I am not using '--preproc_with_comment' option.
Please let me know if you need any more details. I need to resolve this ASAP as this is gating our release.
Thanks and Regards,
Vivek Dhande.
Part Number:TDA2P-ACD
Tool/software:TI-RTOS
Hello,
We have combined ddr, sd_file_io and i2c_eeprom pdk examples to make a single TestApp. The binaries are build for a15_0 core and are tested successfully.
We now need to make AppImage for this TestApp which would be bootable through SD card. What are the changes to be done for generating appimage seperately for the TestApp?
Regards,
Amol
Part Number:ADC32RF45
Hi,
I have a question which I assume to be an easy one :).
I am using ADC32RF45 at LFMS=82820 bypass mode at 3GHz sampling frequency. I set the ADC so that it sends 12 bit counter. I am getting counter values in mixed order. In other words here what I am getting at each lane:
lane 1: c38 c39 c3a c3b c3c 0
lane2: c47 c48 c49 c4a c4b 0
lane3: c42 c43 c44 c45 c46 0
lane4: c3d c3e c3f c40 c41 0
What do you think might be causing this confusion?
Thanks in advance.
Erdal
Part Number:TS3L500AE
Hi team,
My customer is considering using TS3L500AE with the two configurations shown below
for 10/100/1000Base-T applications.
The customer asked which configuration is recommended for 10/100/1000Base-T applications.
I think configuration B should be recommended. Because cofiguration A has isolation issue.
Is this correct? Please let me know.
Best regards,
Fumio Nakano
Part Number:TRF7964A
Hello,
I want to use RFID reader IC : TRF7964A on 3.3V battery supply. Do I need to use Booster of 3.3V to 5V for Vin (Pin no. 2) pin. Or will it work fine if I provide 3.3V on Vin (Pin no.2 ). Vin supply voltage range according to datasheet is 2.7V to 5.5V but in absolute rating it is suggested to use 5 as a typical voltage.
Kindly suggest best suitable option.
Part Number:CC2531
Hi TI Expert,
I would like to know is there any method to read/capture the data received/transmit by CC2531?
Is there any USB or GUI interface from CC2531 to PC?
If our side wish to use the CC2530 Zigbee Light Link Development Kit (CC2530ZDK-ZLL), is there any way we can monitor the status of each light?
Thanks,
Br,
Teach Me
Part Number:TMS320F28069
Tool/software: TI C/C++ Compiler
Good morning sir,
We are facing problems while doing SFRA in low power module kit F28069.
We are using LAUNCHXL-F28069M and trying to do SFRA in low power module kit (BOOSTXL-BUCKCONV).
We've referred the procedure mentioned in "tidu986.pdf" doc, followed the same and able to add project in CCS project explorer.
In that document, at 12th page,which is software setup, at 13th point, we are unable to get as mentioned and getting the following error.
Plz observe the below attachment of error we are facing.
We appreciate your early support to enable us to sort out the issue.
Thanks & Regards
Bhima Prasad.
Analogics Tech India Ltd.
Hi Community,
Can we use SN65DP141RLJR part as HDMI application? I meant to say as HDMI re-driver/re-timer in both HDMI 2.0 sink and source applications ??
Please clarify.
Thanks & regards,
Divya
Part Number:TMS320C5515
Tool/software: Code Composer Studio
Hello,
I inherited a TMS320C5515 project and can't compile it yet because the project paths from the original Code Composer workspace are different than the ones on the computer where it's installed now. I'll resolve those things in time, but before I do I need to flash one of our TMS320 boards to make sure it is functioning. Since I can't build the project yet and then start a debug session to flash the DSP under Code Composer, my question is this: Is there a way for me to flash the previously compiled code into the TMS320 without having to rebuild the project? Using either Code Composer or another standalone program? I'm using an XDS200 debugger with our custom board--same debugger used for the TMS320C5515 EVM.
Thanks for any insight on this.
Best Regards,
Mike McCully
Part Number:TLV320AIC3204
Dear all,
I met some problems when using AIC3204 to develop my products.problems shows as below:
From the DAC section of it's datasheet we know: fixed processing blocks of AIC3204 give users the choice of how much and what type of signal processing they may use and which interpolation filter is applied.
There are many mixed signals in my signal(8kHz 16KHz 24KHz),I want to filter out other signals apart from 8KHZ,i dont know which processing block should choose! can you give me some suggestion?
Many thanks !!!