What Is the Best Interface for an SPI Device Test System?

Question from the Customer:

I am looking for a programmable SPI interface adapter for communicating with two SPI devices: one Master and one Slave. Here are the Master and Slave waveforms I plan to use for SPI communication. The delay gaps are defined for some of the transactions.

SPI Master Waveform for a test system SPI Master Waveform

 

SPI slave waveform for test system SPI Slave Waveform

 

The clo...

How to Protect your IoT Devices from Hackers

The Internet of Things (IoT) consists of everyday devices that connect to each other via the internet or other wireless networks. IoT devices are used in industrial applications and manufacturing, as well as in all types of vehicles and in the home. Despite the widespread deployment of IoT devices, however, little attention has been...

How Do I Determine the Latency Between CAN Ports?

Question from the Customer:

How can I accurately determine the latency when sending data from one CAN port to another?

I am working with the Komodo CAN Duo Interface. Using strace with the Python loopback code, I see that the time between send and read is about 100 microseconds. The Komodo Software API command settings I am using ar...