DS90UB964-Q1 Datasheet, PDF (47/116 Pages) Texas Instruments – DS90UB964-Q1 Quad FPD-Link III Deserializer Hub

www.ti.com
if ((PORT_ISR_LO & 0x04) >> 2):
print "# IS_FPD3_PAR_ERR DETECTED "
if ((PORT_ISR_LO & 0x02) >> 1):
print "# IS_PORT_PASS DETECTED "
if ((PORT_ISR_LO & 0x01) ) :
print "# IS_LOCK_STS DETECTED "
################################################
PORT_ISR_HI = ReadI2C(0xDA) # readout; cleared by RX_PORT_STS2
if ((PORT_ISR_HI & 0x04) >> 2):
print "# IS_FPD3_ENC_ERR DETECTED "
if ((PORT_ISR_HI & 0x02) >> 1):
print "# IS_BCC_SEQ_ERR DETECTED "
if ((PORT_ISR_HI & 0x01) ) :
print "# IS_BCC_CRC_ERR DETECTED "
################################################
RX_PORT_STS1 = ReadI2C(0x4D) # R/COR
if ( (RX_PORT_STS1 & 0xc0) >> 6) == 3:
print "# RX_PORT_NUM = RX3"
elif ((RX_PORT_STS1 & 0xc0) >> 6) == 2:
print "# RX_PORT_NUM = RX2"
elif ((RX_PORT_STS1 & 0xc0) >> 6) == 1:
print "# RX_PORT_NUM = RX1"
elif ((RX_PORT_STS1 & 0xc0) >> 6) == 0:
print "# RX_PORT_NUM = RX0"
if ((RX_PORT_STS1 & 0x20) >> 5):
print "# BCC_CRC_ERR DETECTED "
if ((RX_PORT_STS1 & 0x10) >> 4):
print "# LOCK_STS_CHG DETECTED "
if ((RX_PORT_STS1 & 0x08) >> 3):
print "# BCC_SEQ_ERROR DETECTED "
if ((RX_PORT_STS1 & 0x04) >> 2):
print "# PARITY_ERROR DETECTED "
if ((RX_PORT_STS1 & 0x02) >> 1):
print "# PORT_PASS=1 "
if ((RX_PORT_STS1 & 0x01) ):
print "# LOCK_STS=1 "
################################################
RX_PORT_STS2 = ReadI2C(0x4E)
if ((RX_PORT_STS2 & 0x80) >> 7):
print "# LINE_LEN_UNSTABLE DETECTED "
if ((RX_PORT_STS2 & 0x40) >> 6):
print "# LINE_LEN_CHG "
if ((RX_PORT_STS2 & 0x20) >> 5):
print "# FPD3_ENCODE_ERROR DETECTED "
if ((RX_PORT_STS2 & 0x10) >> 4):
print "# BUFFER_ERROR DETECTED "
if ((RX_PORT_STS2 & 0x08) >> 3):
print "# CSI_ERR DETECTED "
if ((RX_PORT_STS2 & 0x04) >> 2):
print "# FREQ_STABLE DETECTED "
if ((RX_PORT_STS2 & 0x02) >> 1):
print "# NO_FPD3_CLK DETECTED "
if ((RX_PORT_STS2 & 0x01) ):
print "# LINE_CNT_CHG DETECTED "
################################################
8.5.4.4 CSI-2 Transmit Port Interrupts
The following interrupts are available for each CSI Transmit Port:
• Pass indication
• Synchronized status
Copyright © 2016, Texas Instruments Incorporated
Product Folder Links: DS90UB964-Q1
DS90UB964-Q1
SNLS500 – JULY 2016
Submit Documentation Feedback
47