Forum Post: RE: TSC2003: Problem reading TSC2003 temperature
Hi AJ_ee I'm going to work on this and will be responding soon with further information. Best Regards José Luis Figueroa Applications Engineer
View ArticleForum Post: RE: TSC2014: TSC2014 issue
Hi Jenny, I think that It is a driver issue. I could provide you a Linux driver for this device. Please let me know your comments. Best Regards José Luis Figueroa Applications Engineer
View ArticleForum Post: DRV8601: Driving a DC Actuator directly
Part Number: DRV8601 Reading the datasheet, in section 7.1 it references being able to accept a single-ended DC control voltage to provide a differential output. Can I drive a sensor coil (primary of...
View ArticleForum Post: RE: TCL555CP: Repeated Timer Failures in Circuit
Hello Ron, Thanks for your support. The first time, first stage and third stage timers got damaged. The second time, second-stage timer got damaged. FYI - at this time, I am working on something else....
View ArticleForum Post: RE: TSC2014: TSC2014 issue
Hi ， Thanks for your reply. You means IRQ will not count if not touch the panel,right? Where could I download the linux driver? Is it the same with TSC2004 ?
View ArticleForum Post: DRV8662EVM: Changing waveform frequency and Controlling EVM Modes...
Part Number: DRV8662EVM Hi Kelly, Hope you're well. I have two questions about the DRV8662EVM . The first is about changing the waveform frequency. I know that the MSP430 can be reprogrammed to change...
View ArticleForum Post: TAS1020B: USB-MODEVM Interface
Part Number: TAS1020B Hi, I use a 4 wire touch panel with a TSC2017EVM and USB-MODEVM Interface to communicate with a PC. I use the TSC2017 driver. For my device I need to read at each time the x and y...
View ArticleForum Post: RE: TSC2014: TSC2014 issue
Hi HUA JIN, Do you mean PENIRQ? if so, when you touch the panel the PENIRQ output is forced low. Yes, it is. TSC2014 and TSC2004 share the same Linux driver. You can get the code in the next link:...
View ArticleForum Post: RE: TAS1020B: USB-MODEVM Interface
Hi Leila, TAS1020B performs the communication between the PC and TSC2017EVM . You should review how TAS1020B makes the communication in real time. Best Regards José Luis Figueroa Applications Engineer
View ArticleForum Post: RE: DRV8662EVM: Changing waveform frequency and Controlling EVM...
Hi Kate, The DRV8662EVM is limited in its capabilities for evaluation. We typically suggest using the DRV2667EVM-CT for evaluation. The DRV2667 contains the DRV8662 and a digital chip with a DAC and...
View ArticleForum Post: LM8300: Part marking decode.
Part Number: LM8300 I need to decode the markings on the LM8300IMT9B/NOPB Touch Screen Controller. The parts have two lines of marking with the second being the PN. The first line has either a...
View ArticleForum Post: LM8300: Software version number ($B2) response.
Part Number: LM8300 We have been using this component (LM8300IMT9B/NOPB) for a number of years and have always received a $C7 2 6 5 response to the read software revision command $B2. Recently we have...
View ArticleForum Post: RE: LM8300: Part marking decode.
Hi Nathan, Welcome to E2E, thanks for your interest in our products. I'm going to search this information and will be responding soon with further information. Best Regards José Luis Figueroa...
View ArticleForum Post: RE: DRV8601: Driving a DC Actuator directly
Hi David, Can you clarify the application a little more? Are you trying to produce a DC output signal or a 2.4kHz output signal? This device was designed to drive haptic actuators in the frequency...
View ArticleForum Post: RE: LM8300: Software version number ($B2) response.
Hi Nathan, I'm going to search this information and will be responding soon with further information. Best Regards José Luis Figueroa Applications Engineer
View ArticleForum Post: ultrasonic detection chip or module recommended
Recently ultrasonic fault detection equipment, ultrasonic signal to interception equipment abnormal state (about 25kHz~35kHz), while lower than the frequency of signal and is not sensitive to TI if...
View ArticleForum Post: RE: ultrasonic detection chip or module recommended
Hello Chen, I am not clear on what you are describing for this design. Please review this Reference Design and see if it is similar to what you require. This page has a link to an Eval Module (EVM) and...
View ArticleForum Post: RE: TSC2046EVM: PCB Layout
Hi Jose Thank you for your reply. And I'm sorry for late reply because I took holidays for a week. If you have a garber files, please send me. It is possible to modify some software. I appreciate your...
View ArticleForum Post: RE: DRV8662EVM: Changing waveform frequency and Controlling EVM...
Kelly, Thank you for your reply. We also purchased the DRV2667EVM-CT , so we will definitely try that one out for our evaluation. Just to confirm, does editing the code not require the MSP-FET ? Also,...
View ArticleForum Post: RE: DRV8662EVM: Changing waveform frequency and Controlling EVM...
Hi, Kate: MSP-FET is used to program the DRV2667 on-board MCU. the default mode can be changed with the help of Code Composer Studio and MSP-FET .
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