THSCM101 Start Guide
Rev. 1.31
3.5 THSCM101 firmware update (optional) (1/2)
Step 1
: Check THSCM101 firmware version.
1-1) Identify the firmware version in the hardware.
You can identify the THP7312-P firmware version in the THSCM101 hardware by the following
command.
•
v4l2-ctl --get-ctrl=thp7312_firmware_version
thp7312_firmware_version: 'THSCM101:THP7312 firmware version = xx.xx
(*)‘
1-2) Identify the firmware version in the latest release pack
You can identify the THP7312-P firmware version of THSCM101 in the latest THSCM101 SD
Card Image release pack by confirming the README.txt in the pack.
1-3) Compare the firmware version
You can go to section 2.6 if the firmware version in the hardware is the latest.
Step 2
: Shutdown and power off i.MX 8M EVK.
Step 3
: Connect P1(#3) to P1(#1):GND of THSCM101.
•
Hold the jumper pin until firmware update completed
Step 4
:Power on i.MX 8M EVK and login as root.
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(*) xx.xx i s the firmware version
e.g
. Set 2.54mm pitch, φ0.5mm jumper to connect into the P1 #1 and P1 #3
thru
holes and hold.
