COM1_SEL COM2_SEL EDP VDD_JU1
1 3 RS232 1 3 RS232 1 3 EDP 1 2 3.3V
2 4 2 4 2 4 3 4 5V
3 5 RS485 3 5 RS485 3 5 LVDS 5 6 12V
4 6 4 6 4 6

您的足迹: • nk-rk3566-h2s • lan接口_lan1_lan2 • rk-u升级 • r39s2p_hw_pin • r39s2p_hw_jx • temp_acdroid_blurtooth_english • r39s2_hw_jump

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