Bouffalo Lab BL702 - Register Configuration

BL702/704/706 Reference Manual
Table 18.1: Register configuration 1
usb_xcvr
value
usb_rcv read only
usb_vip read only
usb_vim read only
usb_bd read only
pu_usb 0->1
usb_sus 0
usb_spd 1
usb_enum 0->1
usb_data_convert 0
usb_oeb read only
usb_oeb_reg 1
usb_oeb_sel 0
usb_rout_pmos 3
usb_rout_nmos 3
pu_usb_ldo 0
usb_ldo_vfb 3
Table 18.2: Register configuration 2
usb_xcvr_config
value
usb_slewrate_p_rise 4
usb_slewrate_p_fall 3
usb_slewrate_m_rise 4
usb_slewrate_m_fall 3
usb_res_pullup_tune 2
reg_usb_use_ctrl 0
usb_str_drv 1
reg_usb_use_xcvr 1
usb_bd_vth 7
usb_v_hys_p 1
BL702/704/706 Reference Manual 314/ 375
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