Forum Post: CCS/MSP430F5529: MSP430 : problem with Poll for transmit...
Part Number: MSP430F5529 Tool/software: Code Composer Studio Hello TI team, I'm using MSP430F5529LP to communicate with BOOSTXL‑BATPAKMKII via I2C. This is a code source of a function...
View ArticleForum Post: RE: TMS320F28375S: TMS320F28375S USB Driver installation
Hi Digvijay, Have you tested your custom board's USB communication by running the USB bootloader per Sal's suggestion in the previous thread? I think this is a good step to take to verify that your...
View ArticleForum Post: RE: MSP432P4011: Do you have a MCU supports I2C HS speed (3.4MHz)...
Phil, You are correct. The devices you have listed will not provide 3.4Mhz and 1.8V I2C voltage levels. I do not have a device in the MSP432 product family which supports I2C HS speed at 1.8V level....
View ArticleForum Post: RE: TM4C1236H6PM: BULK USB communication with .Net Application
One more thing. Most of the SERIAL-USB Converter chips like FTDI(FT232) might not be able to support baud rates upto 5Mbps or 10Mbps. Maximum they achieve is 3Mbps. How to utilize the 5Mbps UART Speed...
View ArticleForum Post: RE: EK-TM4C123GXL: Sensor Hub - PWM Issues
Hi Charles, I'm receiving noise on the PWM output. I have a scope and will take screen shots to provide visual reference. I will check the other values and get back to you asap, thank you. Mitchell
View ArticleForum Post: RE: MSP432P401R: SPI and DMA
Hi Chris, Thanks for your explantation, I throughly understand the recommended example and tried to implement it in my case. According to my understanding ,it should work but on debugging this , MOSI...
View ArticleForum Post: RE: RTOS/TM4C1294NCPDT: Detection of socket disconnection in...
Hi, I think you can use the MSG_DONTWAIT for non-blocking. I think you will find more details about handling non-blocking socket operations in the below presentation....
View ArticleForum Post: RE: CCS/TMS320F28379D: EtherCat
sorry correct number From left to right 4386 1234
View ArticleForum Post: RE: CCS/TMS320F28069M: Lab 13f - Dual Motor Sensored Position...
Thanks for the answer. The resolution should be 42 (7x6); USER_MOTOR_NUM_POLE_PAIRS = 7. We discuss the resolution should be enough for our use. Can you please describe how I can make sure the angle...
View ArticleForum Post: TMS320F28377D: DMA CPU Arbitration
Part Number: TMS320F28377D Hi, in spruhm8g.pdf, Section 4.4 of the TRM, it indicates that "In the case of a bulk DMA transfer to and from the same memory block the CPU is trying to access, the...
View ArticleForum Post: Compiler/TM4C129ENCPDT: FreeRTOS 10.1.1
Part Number: TM4C129ENCPDT Tool/software: TI C/C++ Compiler Is ther a way to get an updated version of the FreeRtos example project. Since the project in the actual TivaWare-C bundle uses Freertos...
View ArticleForum Post: RE: TMS320F2808: User manual of docking station USB emulator R3
Brijesh, It looks like on the Schematic and the Gerbers are in CS for this kit. The manual is on TI.com at this URL http://www.ti.com/tool/tmdsdock2808 Best, Matthew
View ArticleForum Post: RE: MSP430FR4133: LaunchPad freezes with the first "W" of Welcome...
Hi Gary, Thank you for your quick response. As the firmware was overwritten, and unless it is silkscreened onto the pcb, I have no idea what the version was. The Launch Pad was bought about a month...
View ArticleForum Post: RE: RM46L852: UART tolerance
Thanks for the answer, Miro! Can you just additionally tell me, what is VCLK1 and where can I configure it? Thanks, David
View ArticleForum Post: RE: Compiler/TMS320F28034: TMS320F28034 MAC Functions & Matrix...
Hi Ali, Thanks. Then for these operations I recommend you use IQmath. In your code, you'll have something like this (just an example)... #include "IQmathLib.h" _iq x = _IQ(0.0f); _iq A = _IQ(0.1235f);...
View ArticleForum Post: RE: CCS/TMS320F28069M: Lab 13f - Dual Motor Sensored Position...
The resolution is enough for your application, but it's not good for the spinTAC algorithm. I don't think it's a good choice for your application based on spinTAC, the resolution of hall sensor is not...
View ArticleForum Post: RE: CCS/TMS320F28377D: CLA sections in the wrong adress
HI, Please use the latest CLA math library in C2000Ware . This may help. 1) The scratchpad should be uninitialized since it basically acts as a stack for the CLA. 2) You can use the CLA math tables in...
View ArticleForum Post: RE: LAUNCHXL-F28069M: Replacing the MCU on LaunchXL-F28069M
Zesto, It is the same package, but Q devices are rated for higher temperature. From replacing the chip on Launchpad, no special “considerations” are needed except the normal precautions you need to...
View ArticleForum Post: irqDispatch_a.asm
Hello, We are developing a product using an RM48L microcontroller. I'm using the file irqdispatch_a.asm provide here: http://www.ti.com/lit/zip/spna219 in the application note Nested Interrupts on...
View ArticleForum Post: RE: Compiler/TMS320F28034: TMS320F28034 MAC Functions & Matrix...
Ali, I forgot to add: IQmath allows you to control the numeric range and resolution. You'll need to account for this. There's more in section 3.9 of the IQmath "Quick Start" document so please do look...
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