Slamtec N5M32-R2, Руководство пользователя

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AD 2 way A/D conversion pin
I2C I2C pin
IVCN LVDS/eDP backlight inverter control interface
LVDS Dual channel 24-bit LVDS interface
GP 10PIN-5.08mm 8 reserved programmable control input and output
plug-in terminals
SYS_FAN System cooling fan power supply pin
Remark
：
[1] After the main board is powered on, press and hold the Uboot button to enter Uboot mode to
upgrade the system;
[2] Type-C interface only supports Slave mode, connect to computer for firmware upgrade;
[3] JC2 and JC3 jointly determine the COM1 signal connection:
Mode
RS232
（
JCOM3 pin
）
TTL
（
TTL_DEBUG pin
）
JC2&JC3 1-2P short interface 2-3 short interface
[4] JC4 and JC5 jointly determine the COM2 signal connection:
Mode
RS232
（
JCOM2 pin
）
MCU
（
485A base
）
JC4&JC5 1-2P short interface 2-3 short interface
[5] The extension pin contains function key signals such as volume up, volume down, home, back, and
OEM customization;
[6] Preset power indicates two-color lamp extension pin;
[7] The JEDP interface and the LVDS interface share the backlight control pins IVCN and JLV.
（
3
）
Definition of Interface pin and jumper selection
JP/CN pin# Signal pin# Signal Remark
LINE_MIC
1
2 MIC_IN-
3 GND
4 LINEOUT_R
5 LINEOUT_L
JP/CN pin# Signal pin# Signal Remark
SPK
1 SPK_L-
2 SPK_L+
3 SPK_R-
4 SPK_R+
JP/CN pin# Signal pin# Signal Remark
PWR_IN
1 12V
2 12V
3 GND
4 GND