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14.2 PMIC Reprogramming
If you are not using the latest PMIC programming files, then you may find your board does not
perform to its maximum potential. The included pmic_prog utility can also reprogram your
PMICs.
WARNINGS!
The Infineon PMICs only have 26 programming locations. Each time the devices are
reprogrammed, another location is consumed. Use with caution!
If you accidentally program a device with the wrong file (like the 0x14 device with the 0x13 file or
vice versa), you WILL damage your board, and it will NOT be covered under warranty. You
must program the
correct file
to the
correct device
.
Permanent damage will occur otherwise.
1. To reprogram the 0x13 device, enter the following command,
making sure that the two
highlighted numbers match
!
# ./pmic_prog program 6 0x13 -i ./pmic-configs/U96V2_5401_0x13_191030.txt
2. Enter ‘y’ to confirm.
3. A second warning requires you to confirm again. This also tells you how many of the
USER memory slots you have consumed on your board. Read carefully, then enter ‘y’ to
proceed.
Figure 36 – Carefully Read, then Confirm to Proceed
4. The programming only takes a few seconds, after which you should receive the following
confirmation.
Figure 37 – Programming 0x13 Succeeded
If you will program another device, do not reboot yet.
Summary of Contents for AES-ULTRA96-V2-G
Page 10: ...Page 10 Figure 2 Ultra96 V2 Block Diagram ...
Page 26: ...Page 26 Figure 23 Connected to Ultra96 V2 Via External Wi Fi ...
Page 29: ...Page 29 Figure 28 Telemetry from PMIC 0x13 43 Figure 29 Telemetry from MPSoC Sysmon ...
Page 42: ...Page 42 7 Create or select your Host ID Click Next Figure 41 Select Host Information ...
