TREK1000 USB range reporting update rate

When I checked from the Teraterm Log, the update rate was 94.21ms. This is actually not sufficient for real-time tracking of speedy objects.

So, does anyone know Is there any way of increasing the update rate(or minimising the delays) of range reports from TREK1000 via the USB?

Thank you…

Hi Eranga,

Other options then terterm/usb are using the SPI interface (described in the EVK user manaul) or UART.
Using UART with EVBs however will will void warranty.

See overview attached
Leooutputting TREK_EVK.pdf (321.4 KB)


1 Like

Hi Leo,
Thanks a lot for answering. We thought of not to use this method, since this will void the warranty.

Actually, we want an update rate via Teraterm Log around 40ms

Can we achieve this by amending the source code, which write data to the USB port?

Thank you…