串化器的 pclk detect 解串器的 link locked 解串器的 video lock 解串器的 video pipelock。 对于上述信号: pclk detect没有时,检测 CMOS的 reset/pwdn/fsyn。 link locked 没有时,检测 gmsl的模式, link是否enable,POC参数是否合理等。 video lock没有时,需要检测 串化端 tx-id与接收端 rx-id是否匹配...
CLINKEN = 0 OR SEREN = 1 CLINKEN = 1 CONFIG LINK STARTED SEREN = 0 OR NO PCLKIN VIDEO LINK OPERATING PRBSEN = 0 PRBSEN = 1 CONFIG LINK UNLOCKED CONFIG LINK LOCKED VIDEO LINK PRBS TEST CONFIG LINK OPERATING PROGRAM REGISTERS PWDN = HIGH, POWER-ON AUTOS = HIGH VIDEO LINK UNLOCKED ...
ALL STATES PWDN = LOW OR POWER-OFF PWDN = HIGH, POWER-ON VIDEO LINK LOCKED POWER-DOWN OR POWER-OFF VIDEO LINK OPERATING CONFIG LINK UNLOCKED CONFIG LINK LOCKED CONFIG LINK OPERATING PROGRAM REGISTERS VIDEO LINK UNLOCKED 0 SLEEP PRBSEN = 0 PRBSEN = 1 VIDEO LINK PRBS TEST 0 SLEEP 图31....
584 + if (locked_links == priv->gmsl_link_mask) 585 + break; 586 + 587 + regmap_write(priv->rmap, MAX96724_TOP_CTRL_PWR1, RESET_ALL); 588 + usleep_range(2000, 2500); 589 + } 590 + 591 + if (locked_links == 0) { ...
(Note 9, Note 10) 31 20 Maximum Video Initialization Time tVIDEOSTART Time from GMSL2 video packets at SIO_ to valid packets at the CSI-2 output (assumes link locked and registers configured and frame filter is disabled). 0.1ms + (6600 x TPCLK) Time from the first pixel in a GMSL2...
autocalibrate sawtooth divider 0x04 0x07 LOCKED = 0, LOCK output is low (read only) OUTENB = 0, output enabled PRBSEN = 0, PRBS test disabled SLEEP = 0, sleep mode deactivated (see the Link Startup Procedure section) INTTYPE = 01, base mode uses UART REVCCEN = 1, reverse control...
LOCK low indicates PLLs are not locked, or 12 LOCK IOVDD Digital incorrect serial-word boundary alignment. LOCK is low when the configuration link is active. LOCK is output high when PWDNB is low. Active-Low, Power-Down Input with Internal Pulldown to EP. 27 PWDNB Set PWDNB low to ...
STATES SEREN = 1, PCLKIN RUNNING VIDEO LINK LOCKING SEREN = 0, OR NO PCLKIN VIDEO LINK LOCKED SEREN = 0, NO PCLKIN VIDEO LINK OPERATING PRBSEN = 0 PRBSEN = 1 CONFIG LINK UNLOCKED CONFIG LINK LOCKED VIDEO LINK PRBS TEST CONFIG LINK OPERATING PROGRAM REGISTERS VIDEO LINK UNLOCKED Figure...
LINK ACTIVITY STOPS OR 8ms ELAPSES AFTER µC SETS SLEEP = 1 GPI CHANGES FROM LOW TO HIGH OR HIGH TO LOW ALL STATES PWDN = LOW OR POWER-OFF PWDN = HIGH, POWER-ON POWER-DOWN OR POWER-OFF VIDEO LINK LOCKED VIDEO LINK OPERATING 0 VIDEO LINK UNLOCKED SLEEP PRBSEN = 0 PRBSEN = 1 ...
STATES SEREN = 1, PCLKIN RUNNING VIDEO LINK LOCKING SEREN = 0, OR NO PCLKIN VIDEO LINK LOCKED SEREN = 0, NO PCLKIN VIDEO LINK OPERATING PRBSEN = 0 PRBSEN = 1 CONFIG LINK UNLOCKED CONFIG LINK LOCKED VIDEO LINK PRBS TEST CONFIG LINK OPERATING PROGRAM REGISTERS VIDEO LINK UNLOCKED Figure...