Forum Post: RE: EVM430-FR6043: Signal amplitudes, pulse-echo, LED addition
You should see some slightly better drift performance on the dToF when using the DC offset. We are not planning to implement an algorithm for determining accumulated volume in firmware. In the GUI, we...
View ArticleForum Post: RE: TMS320F28069: F28069's POR and BOR trip point for VDD supply
Sheldon, Are there power planes for VDDIO and VDD? If not, are the related power pins connected together as a net? -Tommy
View ArticleForum Post: RE: TMS320F280041C: TMS320F280041C: Jitter issue with...
Edwin/Nima, Correct, effect also happens on F28035. Ie. when using HR period mode there is a 1-2 cycle jitter when you send a sync pulse. If you are not using variable frequencies then this is not an...
View ArticleForum Post: RE: CCS/MSP432E401Y: Configuration of the two internal CAN-IP's...
Hello Marcus, Apologize for the delay! If you want to use RTOS, then refer to the following example in the SimpleLink MSP432E4 SDK: ./examples/rtos/MSP_EXP432E401Y/drivers/cangpiotxrx/ If you want to...
View ArticleForum Post: RE: RTOS/MSP432-RTOS: Using LwIP on MSP432
Try to look for the TM4C devices for Ethernet MAC+PHY based MCUs. Thanks, Sai
View ArticleForum Post: RE: CCS: IQ24Div return wrong value
Jeanluc, The IQMath tables and functions are not in ROM on this device. You will need to adjust your project to pull those from the library. You may also want to consider moving to floating-point and...
View ArticleForum Post: RE: RTOS/TM4C1294NCPDT: HTTP server causing heap memory issue.
i'll take a look at the other one and see if I have anything to add. Todd
View ArticleForum Post: RE: TM4C1294NCPDT: Firmware upgrade over Ethernet with New...
Hi Charles, Thanks again, Those function calls helped me flash the new blinky.bin(a very basic binary-2 KB) file in the new location. I'm thinking two things now, 1. To boot my device from the binary...
View ArticleForum Post: RE: Compiler/LAUNCHXL-F28377S: CLAmath function crash if passing...
Hi Juhamatti, Try halting the CLA before the function call and single step through the code. This will provide some information to help pin-point where things go wrong. It sounds like everything is...
View ArticleForum Post: RE: TMS320F28069: ADC result differneces by the adjacent pin...
Hi A.Fujinaka, My best guess as to why the customer sees improvement with increased S+H duration, but not with reduced RC is that the op-amp BW is the limiting factor. For your initial RC, 1MHz BW is...
View ArticleForum Post: RE: TMS320F28335 error in Running MCU without Debugger
Hemanth, Since you are power cycling the board, just want to make sure that you have programmed the flash with your code. If this is being loaded into RAM the contents will get cleared with a power...
View ArticleForum Post: RE: CCS/TMS320F28379D: How use example...
When the code is running, the variable MOTOR1_EN_GATE_GPIO is unknown and its value is "identifier not found".
View ArticleForum Post: RE: CCS/TMS320F28069M: Device calibration not complete, device is...
Closing due to inactivity.
View ArticleForum Post: RE: CCS/TMS320F28379D: How use example...
It's a #define, not a variable. It just gets used at compile time as a constant. It's not actually allocated space in memory, so you can't view it in the expressions window like you would an actual...
View ArticleForum Post: RE: TM4C123GH6PZ: Using a Raspberry Pi to program the...
I have to admit I am not very familiar with using OpenOCD on the TM4C, but I think what I saw was using the Stellaris ICDI connected by USB (such as the ICDI on the EK-TM4C123XL).
View ArticleForum Post: RE: TM4C123GH6PM: Dear Friends:I have a short question is that...
[quote user="liguo wang"](1) i want to sample 5 points at different frequency,if only use sequence 0,i don't know how to get the sampling results,sampling result will be mixed, isn't it?[/quote] If the...
View ArticleForum Post: RE: Compiler: SPI MISO idle state
I do not see an issue with doing it that way. You can also try to use the 4-pin SPI slave mode as a type of signal to put SOMI in the input direction. const SPIMSP432DMA_HWAttrsV1...
View ArticleForum Post: RE: DK-TM4C129X: Need USB2.0 Device Support on DK-TM4C129X
Hello Phil, Thanks a lot for the project, I haven't had a ton of time today to work on it unfortunately so I haven't got it all brought up yet. Will update again tomorrow.
View ArticleForum Post: RE: TMS320F28379D: TMS320F28379D vs TMS320F28377D
Hi, That post is just about different part ID which is true but it does not impact booting or flash upgrade. Regards, Vivek Singh
View ArticleForum Post: RE: MSP430G2553: Device runs with debugger connected but not in...
Hey Marc, I also ran the example you pointed to on the launchpad and I'm also seeing some strange behavior. I added some code to toggle and LED, and the code is running but for some reason, the PWM...
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