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IBR210 User’s Manual
vii
3.1
Make a Recovery SD Card ................................................................. 30
3.2
Display Parameter Setting in Kernel(Feature not ready yet) .............. 33
Chapter 4
BSP Source Guide ............................................. 34
Appendix ....................................................................................... 37
A.
How to Use GPIO in Linux .................................................................. 38
B.
How to Use Watchdog in Linux ........................................................... 38
C.
eMMC Test ......................................................................................... 39
D.
USB (flash disk) Test .......................................................................... 40
E.
SD Card Test ...................................................................................... 41
F.
RS-232 Test ........................................................................................ 42
G.
RS-485 Test ........................................................................................ 43
H.
Audio Test ........................................................................................... 43
I.
Ethernet Test ...................................................................................... 44
J.
LVDS Test ........................................................................................... 45
K.
HDMI Test ........................................................................................... 46
L.
3G Test ............................................................................................... 47
M.
Onboard Connector Types .................................................................. 48
Summary of Contents for IBR210
Page 1: ...IBR210 3 5 ARM based SBC With NXP Cortex A53 Quad i MX8M User s Manual Version 0 3 May 2020...
Page 8: ...viii IBR210 User s Manual This page is intentionally left blank...
Page 15: ...General Information IBR210 User s Manual 7 1 1 6 Dimensions Unit mm...
Page 16: ...8 IBR210 User s Manual IBR210 Reference Heat Sink...
Page 20: ...12 IBR210 User s Manual 2 3 Jumper Connector Locations on IBR210...
Page 36: ...28 IBR210 User s Manual This page was intentionally left blank...
Page 45: ...37 Appendix This section provides reference code information...