Bad form to reply to one's own posting, however I've answered one of my questions and can perhaps simplify the other. Looking at some transfers with an oscilloscope, it appears that queuing of multiple 8-bit data words from the controller to the peripheral is as needed for my application.
If...
For an application where a number of SPI-based inertial sensors must be sampled at intervals of 1 ms or less, we could benefit from asynchronous operations involving two SPI modules, with a second transfer initiated while the first is in progress. Based upon information in this thread, along...
For our application, it is required that the Teensy-based hub function as a server. To set the RTC from an NTP server, is it necessary to initially configure the system as an SNTP client, then reconfigure as a server for data collection activities?
We are developing a system to log acceleration and angular rate data from SPI-based sensors, using a Teensy-4.1 as the controlling element in a hub. All communication between a host computer which requests and processes inertial data and the Teensy is across a PoE link. We're using Shawn...