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These tests were run on the [[MITO_8M_SOM/MITO_8M_Evaluation_Kit|Evaluation Kit]] of the [[MITO_8M_SOM|Mito8M SoM]] featuring a SanDisk SDINBDG4-8G-XI1 eMMC operated with an <code>ext4</code> file system. It is worth remembering that the same testbed was used for this [[MITO8M-AN-001:_Advanced_multicore_debugging,_tracing,_and_energy_profiling_with_Lauterbach_TRACE32|Application Note]] as well.
The evaluation kit consists of three boards: the SoM, the SBCX carrier board, and an adapter board. This setup provides off-chip trace via a parallel trace port or a PCIe interface. The SoM is equipped with the NXP i.MX8M processor SoC, which is based on the Quad-Core Arm® Cortex-A53 CPU. The Linux kernel version SOC features two Ultra Secured Digital Host Controller (uSDHC) supporting SD/SDIO/MMC cards and devices. For the purpose of the tests under discussion, the uSDHC ports were used is 4.14.98as depicted in the following image.
TBD
The microSD card connected to uSDHC1 was used for the bootloader, the Linux kernel, and the root file system. The eMMC device connected to uSDHC2 was used for the main workload to be analyzed. The Linux kernel version used is 4.14.98.
===Logging the accesses===
