Question from the Customer:
I would like to periodically log data from a measurement device which communicates with the host computer via full-speed USB. The measurement uses bulk transfer to send the data in real time. I do not have access to the host computer and am thinking of using a Beagle USB 12 Protocol Analyzer to accomplish t...
Question from the Customer:
I am trying to use the Aardvark I2C/SPI Host Adapter and Python API to emulate an I2C slave sensor that conditionally changes its response values depending on what the master device writes to it. When modifying the aai2c_slave.py code, I get a message with "error: non-I2C asynchronous message is pendin...
Question from the Customer:
Our Promira Serial Platform is configured as a slave and is connected to a processor which acts as the master. The master sends 3 bytes of data on the MOSI and later reads 3 bytes and multiple dummy data bytes. The slave must then respond with the 3 bytes and the multiple dummy data bytes. The total...
Question from the customer:
I am using the Aardvark I2C/SPI Host Adapter to imitate a temperature sensor on an I2C bus and am experiencing problems with request replies. I am using the Python API to reply to I2C requests. Everything seems to work fine until I decrease the delay between the requests to 1 ms.
The ACK signal is not bein...
SPI, Serial Peripheral Interface bus, is a synchronous serial data protocol that was developed by Motorola in the 1970s. The protocol was developed to replace parallel buses and provide high speed data transfers over short distances.
It is a full-duplex protocol that requires four signals: clock, master out/s...
We just got back from Phoenix, Arizona, where luckily, we were able to spend the days inside at the 23rd annual Microchip MASTERs Conference! We enjoyed meeting everyone at the show and learning about the various projects of our customers.
We had two demonstrations running at our booth. We had our Prom...
