Difference between revisions of "AOM-DB3500 Display"
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== '''SW setting：''' == | == '''SW setting：''' == | ||
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=== '''Multi-Display''' === | === '''Multi-Display''' === | ||
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| style="width: 158px;" | B156XTN07.1 | | style="width: 158px;" | B156XTN07.1 | ||
|} | |} | ||
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| + | '''EDP HW Setting：''' | ||
| + | |||
| + | J12=>2-3 EDP HDP | ||
| + | |||
| + | J15=>3-5 （+VDD_EDP）+3.3V （B156XTN07.1） | ||
| + | |||
| + | J16=>2-3 （BKLT_VDD_LCD1）+12V | ||
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| + | [[File:AOM-DB3500 EDP.png]] | ||
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=== '''Dual-Display''' === | === '''Dual-Display''' === | ||
Latest revision as of 08:56, 27 November 2025
Contents
Configure Resolution for HDMI/DP screen
1. Click “Applications” -> “Settings”->“Display”.
2. Choose “HDMI-1”or “DP-1”, then choose “Resolution”.
3. Click “Apply”.
HW Setting：
| J15：EDP VDD Power Select | |
| Pin | Function |
| 3-5 | +V3.3（Default） |
| 1-3 | +V5 |
| 3-4 | +V12 |
| Other |
No Function Do Note Use |
| J16：EDP Backlight Power Select | |
| Pin | Function |
| 1-2 | +V5 |
| 3-4 | +V12（Default） |
| J12：EDP Hot-Plug Detect Select | |
| Pin | Function |
| 1-2 | LVDS & DSI |
| 2-3 | EDP0_HPD（Default） |
SW setting：
Multi-Display
AOM-3821 supports three kinds of displays — HDMI, eDP, DP
1.DP physical interface is Type-C
2.DP is always open and cannot be closed
| Support EDP Panel | |
| Panel Model | B156XTN07.1 |
EDP HW Setting：
J12=>2-3 EDP HDP
J15=>3-5 （+VDD_EDP）+3.3V （B156XTN07.1）
J16=>2-3 （BKLT_VDD_LCD1）+12V
Dual-Display
"HDMI + DP” is the default configuration.
- HDMI + DP
# fw_setenv display0 hdmi0-default # fw_setenv display1 # fw_setenv display2 # fw_setenv display3 # reboot
- eDP + DP
# fw_setenv display0 # fw_setenv display1 edp1-1366x768 # fw_setenv display2 # fw_setenv display3 # reboot
Triple-Display
- HDMI + eDP + DP
# fw_setenv display0 hdmi0-default # fw_setenv display1 edp1-1366x768 # fw_setenv display2 # fw_setenv display3 # reboot