Jetson Sensor Processing Engine (SPE) Developer Guide

r32.2 Release

Known Issues

This section describes outstanding issues with the samples.

Flashing Failure

When the SPE binary size is greater than 128-kilobytes, flashing fails. The binary size includes the binary and NVIDIA-specific headers. To workaround this issue follow below steps.

For Jetson TX2

Open file flash_l4t_t186.xml, this file can be found under Linux_for_Tegra directory
Look for SPENAME and SPENAME_b partitions and change their size subsections from 131072 to 262144

For Jetson AGX

Open file flash_t194_sdmmc.xml, this file can be found under Linux_for_Tegra directory
Look for spe-fw and spe-fw_b partitions and change their size subsections from 131072 to 262144

SC7 Incompatibility

The SPE binary generated with this SDK is not compatible with NVIDIA® SC7.