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This application note details the use of the PHYTEC EEPROM Flashtool with PHYTEC AM572x SOMs. The structure, content, and process for using the EEPROM data is described and examples of how PHYTEC uses the EEPROM data to facilitate hardware bring-up are provided.

Warning

If using BSP-Yocto-TISDK-AM57xx-PD18.1.0 pre-built images and your kernel build timestamp is older than:

"Linux version 4.9.41-ga962b18-BSP-Yocto-TISDK-AM57xx-PD18.1.0 (jenkins@jenkins1-build-machine) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #1 SMP PREEMPT Thu Jan 25 20:39:40 PST 2018"

you must upgrade the PHYTEC EEPROM Flashtool on the target before following this guide. Click here to manually update the tool.


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ConfigurationFilesFormat
ConfigurationFilesFormat
Configuration Files Format

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https://stash.phytec.com/scm/pub/phytec-eeprom-flashtool.git

Code Block
languagebash
titleDownload the EEPROM Flashtool on Target
udhcpc -i eth0
rm -rf /usr/bin/phytec-eeprom-flashtool
git clone https://stash.phytec.com/scm/pub/phytec-eeprom-flashtool.git /usr/bin/phytec-eeprom-flashtool -b v1.01.00
Code Block
languagebash
titleDownload the EEPROM Flashtool on Host
sudo rm -rf /media/<user>/rootfs/usr/bin/phytec-eeprom-flashtool
sudo git clone https://stash.phytec.com/scm/pub/phytec-eeprom-flashtool.git /media/<user>/rootfs/usr/bin/phytec-eeprom-flashtool -b v1.01.00