Firmware v1.5

Many bug fixes - buffer ramps can now be ran faster. M4/M7 shared memory and SPI communication with DMA is more robust. Calibration data and serial numbers are now persistent even when firmware is upgraded.

Firmware v1.4

Bug fixes, true native 2d ramps, get firmware version.

Firmware v1.3

In this release, there are many general improvements + bug fixes especially for DAC/ADC calibrations and precise timings.

Firmware v1.2.0

This release includes many bug fixes, improvements to timing precision, ADC calibrations saved in flash memory, and DMA for SPI communications. Note that your LabRAD server version must be updated to use this release.

Firmware v1.1.3

Fixes data precision bugs for very large buffer ramps. You must upgrade to the newest LabRAD server to use this release.

Firmware v1.1.2

This release contains a very important bug fix that fixes buffer ramp behavior on new DACs and ensures that DACs aren't ramped past their max setpoint, which previously could happen if an ADC was broken or misconfigured.

Firmware v1.1.1

Now, you can modify the serial number of the firmware post-compilation using a much-improved firmware_uploader script!

Firmware v1.1

DAC calibration data is now saved to flash memory and is applied on device startup.

Firmware v1.0.2

Fixed a SPI comms bug in version 1.0 that affects new hardware devices.

Firmware v1.0 🎉

Full feature set included including backwards compatibility!

Full data sheet coming soon