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CC1125DK: Tx and Rx complete interrupt timing difference
Part Number: CC1125DKHi, I am using cc1125 chipset with configuration 4GFSK, 25KHz BW (Symbol Rate: 12 ksps).I observed approx. 580 us difference in Tx complete and Rx complete interrupt (RxTx...
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TPS23753A: the POE OUTPUT is oV
Part Number: TPS23753AHi , As a freshman,i copied from the 12V/1A demo as the attachment 1 and the attachment 2 is my design.I have a problem about the output of TPS23753A ,i have test as...
View ArticleTMS320F28069M: Module DLOG4CH
Part Number: TMS320F28069MHi team, I'm using F28069M and ccsv7.3. When I try to understand an example project from a senior in my school. I see file dlog4ch.h and DLOG4CHC.asm in this project and I...
View Article[TDA4M] I was wondering If I could see the run time of each layer in a TIDL...
HiAs you know, we can check the run time of each TIDL node in AVP sample. I was wondering If I could see the run time of each layer in the TIDL node. Do you have any options to check like that?Best...
View ArticleADS7950: GPIO output configuration problem
Part Number: ADS7950Hi team,According to ADS7950 datasheet, 4 GPIO pins can be configured as general purpose I or O. But the customer writes 0x400c to the register (GPIO3 is configured as output); then...
View ArticleBQ76200: Pre-discharge driving high side fets in BMS
Part Number: BQ76200Hi,I'm studying ref design TIDA-010030 (13s BMS based on BQ76940 with high side fet drivers and gauge). It implements a pre-discharge path with 300 ohms bleeding resistor in...
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SN65240: About Typical Application Schematic
Part Number: SN65240Hi,Could you tell me about typical application schematic?27ohm and 15kohm are inserted in the recommended circuit of the data sheet.１．Should I install this resistor? And Could you...
View ArticleBQ35100: Battery monitoring below 2.70V
Part Number: BQ35100Hi Group,I have to design a fuel gauge for an LiSOCL2 (thionyl chloride battery) but there's a snag. The system has an external supply. To prevent charging the battery there's a...
View ArticleCCS/MSP430FR2355: Does MSP430® IQmathLib Users Guide version 01.10.00.05...
Part Number: MSP430FR2355Tool/software: Code Composer StudioHi team, Does MSP430® IQmathLib Users Guide version 01.10.00.05 support MSP430FR2355? If MSP430FR2355 is supported, which library under...
View ArticleBQ25504: BQ25504
Part Number: BQ25504Hi,I am looking for a similar product to fullfill my requirement:- system running on primary lithium battery 3.6V- Energy harvesting is done at a voltage of approx 5V with a current...
View ArticleLMX2572: RAMP GENARATION
Part Number: LMX2572Hi, Is there any detailed description manual to understand on how to produce automatic ramping in LMX2572? Also, what is the minimum and maximum ramp frequencies that can be...
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HD3SS6126: MUX for USB3 and UART
Part Number: HD3SS6126Hi Sir,Does HD3SS6126 can support MUX feature as below diagram? Switch for USB3.0 TX/RX or UART/SMBus SCL/SDA?Here is the UART/SMbus I/O voltage range and data rate...
View ArticleCCS/AWR1642BOOST: Regarding the test data structure of unit test case for...
Part Number: AWR1642BOOSTTool/software: Code Composer StudioI have been studying the unit test case for the algorithm components of mmwave sdk particularly dbscan clustering.1) How is the test data...
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AM3352: how to set mmc timing for am335x
Part Number: AM3352Hi experts,I have one board designed with am335x and emmc, while I got the error as shown below. So I made some measurement to check the timing between clock and CMD line. It looks...
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TLV320DAC3100: buzzer’s sound is abnormal at our function test
Part Number: TLV320DAC3100customer found buzzer’s sound is abnormal at our function test. Defect rate: 7%Please refer to attached signal information compared with OK board and NG board.the good...
View ArticleUCC27511A: 80W Gate Driver at 40MHz
Part Number: UCC27511AHi team,A customer is looking for a gate driver for an 80W HF application at about 40MHz. So they are looking for a small bandwidth, high power gate driver. Can you recommend a...
View ArticleCCS/MSP430FR6989: CCS/msp430fr6989 : PM5CTL0
Part Number: MSP430FR6989Tool/software: Code Composer StudioHi,I am new to the development, and i dont know the function of "PM5CTL0 = ENABLE_RED;" line, can you please help to get the what is the...
View ArticleBQ24165: How to detect the state for safety timer of BQ24165?
Part Number: BQ24165Hi,I use the BQ 24165 to charge a single cell 46Ah Li-ion battery, Vcharge=4.2V. R=330ohnm (1.5A) between ISET and GND. As the safety timer is limited about 6h(typical 360 min),...
View ArticleCC2640R2F: BLE simple peripheral project
Part Number: CC2640R2FHello,customer started with the BLE simple peripheral project and has some questions:1. What is the simple profile character to be used for data transfer and how many bytes? I...
View ArticleCompiler/TMS320F28069M: What different BIOS.cmd and nonBIOS.cmd
Part Number: TMS320F28069MTool/software: TI C/C++ CompilerHi TI team,I'm using F28069M and ccsv7.3With knowledges and info about BIOS.cmd file and nonBIOS.cmd fil, BIOS.cmd include PieVectable so I...
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