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Support Question of the Week: Controlling Data Center Software with a Remote...
Q: I am trying to control Data Center Software using Python Popen and writing commands to the Data Center Software stdin. However, stdin seems to be closed on startup. I am not able to write commands...
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Support Question of the Week: Queue Batch and Clear Slave Select Commands on...
Q: I'm using the Cheetah SPI Host Adapter to send slave select commands across the SPI bus. I referred to your API examples, but I seem to be missing something. The commands I entered: ch_spi_queue_ss...
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Support Question of the Week: Control Target Power from an SPI Host Adapter...
I am programming memory chips and I am providing power to the target device from a separate power supply. I will not be using USB power because the memory chips use 3.3V. I have a voltage regulator...
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Support Question of the Week: Optimize Communication with an Aardvark I2C/SPI...
Q: I am using the Aardvark I2C/SPI Host Adapter while testing slave devices. I enable the I2C or SPI slave and start receiving messages. After I disable the slave device, I receive the status code...
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Support Question of the Week: Translate Signal Levels for an Embedded I2C...
Q: I'm using the Beagle I2C/SPI Protocol Analyzer to analyze the bus traffic of an embedded I2C device that runs on 1.2V. It looks like I can use the Level Shifter Board - do I need to power the target...
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Support Question the of Week: Send and Monitor CAN Interface Channels with...
Q: I'm looking to use two Komodo Duo Interfaces to send and monitor CAN data on two separate computers, and I'd like to use Komodo GUI software to send data and Data Center Software to monitor the data...
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Support Question of the Week: Selecting the SPI Host Adapter for High Bit...
Q: I have an application that requires constant audio streaming at a high bit rate. I need a host adapter to send 524,288 bits approximately every 0.6 seconds. Would this work with the Cheetah SPI Host...
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Using Data Center Configuration Management to Customize Configuration...
Q: Your Beagle USB 480 Protocol Analyzer works really great for us. I'm starting a new project - what software tool do you recommend to specify configuration descriptors for captured USB devices?...
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Support Question of the Week: Beagle USB Protocol Analyzer Support for Full...
Q: We would like to use a USB protocol analyzer for monitoring Link Power Management (LPM) transactions at Full Speed only - not High Speed or Super Speed. Which USB protocol analyzer models do you...
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USB-IF: Hub compliance, Power measurement and more
Aloha from Honolulu, Hawaii. We're in town for the USB-IF annual meeting and a compliance workshop. Great view and enjoyable work As you see from the picture, Tom and I drew a pretty nice assignment...
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Support Question of the Week: Filtering Komodo Can Duo Interface data with...
Q: We just purchased the Komodo™ CAN Duo Interface and CAN / I2C Activity Board Pro, and we're using Komodo GUI Software. Everything seems OK when we connect the CAN / I2C Activity Board to the Komodo...
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Support Question of the Week: How to Use One Aardvark I2C/SPI Host Adapter to...
Q: I have a project that needs a host adapter to simultaneously communicate with an I2C device and an SPI device. Both devices are sensors and I need to collect time stamped data from them. I plan to...
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Support Question of the Week: What Software Should I use with the Cheetah SPI...
Q: How can I use the Cheetah GUI Software with the CheetahTM SPI Host Adapter to program a SPI Flash memory with a large file? I have large FPGA image files to load to different addresses within the...
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Support Question of the Week: Using the Cheetah SPI Host Adapter Software to...
Q: We are developing a system to log SPI data transfers with an embedded system. We are using the CheetahTM SPI Host Adapter to generate SPI traffic. So far, it works with single data transfers. The...
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Support Question of the Week: What Software Should I use with the Cheetah SPI...
Q: How can I use the Cheetah GUI Software with the CheetahTM SPI Host Adapter to program a SPI Flash memory with a large file? I have large FPGA image files to load to different addresses within the...
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Support Question of the Week: Which is the Right Host Adapter for In-Circuit...
I am starting a new project that will use SPI flash memory. Which is the better choice for in-circuit programming, the AardvarkTM I2C/SPI Host Adapter or the CheetahTM SPI Host Adapter? I used the...
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Support Question of the Week: Which Software Tools Work Best with the Beagle...
Q: I am troubleshooting a microcontroller USB host device, which is supposed to check two endpoints one at a time, one after the other. I am analyzing the data with the BeagleTM USB 12 Protocol...
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Support Question of the Week: How does the Aardvark I2C/SPI Host Adapter...
I am using the AardvarkTM I2C/SPI Host Adapter. I am trying to understand the symbols in a captured trace from the I2C Monitor : (2013-11-21 11:35:12) [S] <50:w> 00 [P] (2013-11-21 11:35:12) [S]...
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Support Question of the Week: How do I use the Beagle Protocol Analyzers as a...
I am trying to find a data logger solution that is capable of logging multiple I2C buses in parallel. The buses are separate; they are not eight slaves on a single I2C bus. Of course, we will need to...
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Support Question of the Week: What Software Should We Use with the Komodo CAN...
We are working on an automotive application, and we will be using the KomodoTM CAN Duo Interface. We also have the Data CenterTM Software that was provided with the Komodo. This purpose of the...
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