MSP432 ADC14 and DMA Usage
With the fast approaching release of MSP432, we have seen an increase in questions/posts about MSP432 on our E2E forums. This has been quite exciting throughout the community and the MSP team to see...
View ArticleRE: USB TYPE C connector losses
Hi,May i know approximate loss in dB in USB Type C is connector?Thanks,Harsha
View ArticleBQ24650 with no battery
1. Does the device require a battery to operate? Can I operate the circuit with just a single 6V panel and connect the PH output (through the suggested inductor and resistor) to the board's DC-DC...
View ArticleSoftware implementation for sub 1GHz mesh sensor network with clock...
Hi all, I've been looking for the software solution for a wireless sensor network I am building using MSP430f5529 and CC1200. I am a hardware person so I'm loking for a stack/library that implements...
View ArticleRTD sensors for TDC1000/TDC7200/MSP430
Are there any recommended RTD sensors for TDC1000/TDC7200/MSP430 or specification/requirements for RTD sensors? Thanks in advance.
View ArticleF28377S NMI RAM error after OTP flash program
Hi,I tested writing CSM settings to OTP on a F28377S using the flash API Fapi_issueProgrammingCommand function with flag Fapi_DataOnly. Now, if I cycle the power, the DSP gets stuck in boot rom with a...
View ArticlePCM1803A - DC Signals
Hello,We are considering using the PCM1803A, and will have roughly 3Vp-p DC signals coming in most of the time. Reading another forum post helps, but doesn't answer everything we...
View ArticlePARAM_UPDATE event
Hi, In CC2541/BLE1.4.0 is there a way to register to PARAM_UPDATE event in order to inspect the connection parameters (on peripheral side) ?Thanks
View ArticleTCA9617A Power Supply Recommendations
For my customer...The Power Supply Recommendations section of the TCA9617A datasheet says VCCB should always be higher than VCCA and that during power-up, VCCB must rise before VCCA. We are considering...
View ArticleCompiler implementation of isnan()
I am using an TMS320F2837xS cpu (C28x DSP core + FPU + CLA). I am trying to test floats for nan using isnan(). The macro implementation for this in math.h (compiler version 6.2.5 and 6.4.9) is defined...
View ArticleMeterology code for 12 bit SAR ADC in MSP430
Hi,I am working on MSP430F5529. I want to measure voltage, current and power using 12 bit ADC. can i get any sample for it.
View Articleerror with AddWatchWindowVars_F2803x.js
Hi,I am using DRV8312 C2 kit. I want to use AddWatchWindowVars_F2803x.js to add a watch window. But it got an error: missing ; before statement...
View ArticleModbus TCP/IP on sitara am3359
As modbus tcp/ip is one layer above tcp/ip, which part of the codes given in am335x SDK has the TCP/IP part?I have looked into the modbus tcp/ip implementation @modbus.org, please suggest changes or...
View ArticleThermal cycling for LM27761 package?
Has there been any thermal cycling testing intended to check for solder joint fatigue performed on that component? Otherwise, are the coefficient of thermal expansion and the modulus of elasticity...
View Articlereceive 5.8 GHz complies with 802.16d/e and come up with bit stream
We are looking for a complete solution to receiver a RF data signal at 5.8 GHz complies with 802.16d/e and generate a bit stream to directly modulate a laser (VCSEL). Thus the input is wireless data...
View Articlemsp430F5659.h nomenclature = total confusion
MSP430F5659Way confusing is TI's nomenclature for peripherals, particularly timers. Apparently the format that was used to define these has not evolved with the processors themselves. Hence, for my...
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Gain issue of BUF634 when connected to a 100 Ohm load
Hi,I just brought a BUF634 to separate my power source and load and when I tested the buffer I found that when I connected a 100 Ohm resistor as the load, the gain was only 0.1. However, when I use a...
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DMD Aspect Ratio
Hello there,We got two DLP 3000, and we removed the optics lens and use them for scientific research.My question is why the physical dimension of the DMD looks stretched. It says the native resolution...
View ArticleCan't build any program in CCS
Hello,I am using window 10 pc and cc2650stk.I have used CCS 6.1.2, BLE stack 2.1.1 , TI RTOS 2.13.0.06, XDCtool 3.31.3.33, Compiler version TI v5.2.5. for following log. I am getting following activity...
View ArticleMax power at Antenna pin for CC1120-cc1190
What is the max available power at antenna pin CC1120-cc1190 BP-915MHz
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