Rockchip RK3566 EVB2 - USB OTG;HOST Interface

Copyright 2021 @ Rockchip Electronics Co., Ltd. 30
37
CIF_D12/EBC_SDDO12/GMAC1_RXD3_M1
38
GND
39
GND
40
NC
41
CIF_D10/EBC_SDDO10/GMAC1_TXCLK_M1
42
CIF_D7/EBC_SDDO7/VOPBT656_D7_M1
43
GND
44
CIF_D6/EBC_SDDO6/VOPBT656_D6_M1
45
CIF_D10/EBC_SDDO10/GMAC1_TXCLK_M1
46
CIF_D5/EBC_SDDO5/VOPBT656_D5_M1
47
CIF_D14/EBC_SDDO14/GMAC1_TXD0_M1
48
CIF_D4/EBC_SDDO4/VOPBT656_D4_M1
49
CIF_D15/EBC_SDDO15/GMAC1_TXD1_M1
50
GND
51
CIF_D8/EBC_SDDO8/GMAC1_TXD2_M1
52
CIF_D3/EBC_SDDO3//VOPBT656_D3_M1
53
CIF_D9/EBC_SDDO9/GMAC1_TXD3_M1
54
CIF_D3/EBC_SDDO3//VOPBT656_D3_M1
55
GND
56
CIF_D1/EBC_SDDO1/VOPBT656_D1_M1
57
CIF_VSYNC/EBC_SDOE/GMAC1_MDIO_M1
58
CIF_D0/EBC_SDDO0/VOPBT656_D0_M1
59
CIF_HREF/EBC_SDLE/GMAC1_MDC_M1
60
GND
3.18 USB OTG/HOST Interface
The Development board with USB OTG and USB HOST interface:
⚫ USB2.0 OTG uses USB2.0 micro-A interface which can be used to download and upgrade firmware.
⚫ USB3.0 HOST1 uses USB3.0 Standard-A interface and is backward compatible with USB 2.0 specification.
Figure 3-23 Micro USB2.0 OTG and USB3.0 HOST1 Interface
⚫ USB2.0 HOST2/3 takes USB2.0 Standard-A interface, which is convenient to connect USB2.0 peripherals
such as U disk and mouse directly.