PNX1500E NXP Semiconductors, PNX1500E Datasheet - Page 494

• Manufacturer Part Number: PNX1500E
• Manufacturer: NXP Semiconductors

Specifications of PNX1500E

• Lead Free Status / Rohs Status: Not Compliant

NXP Semiconductors
Volume 1 of 1
PNX15XX_PNX952X_SER_N_4
Product data sheet
Figure 4:
Double Buffer Major States
2.12 Single Buffer Operation
start
Double buffer operation may be terminated by disabling the next buffer to which the
FGPI will switch to. This is done by clearing the associated
FGPI_CTL.CAPTURE_ENABLE_n bit.
Single buffer operation may be enabled by only setting the
FGPI_CTL.CAPTURE_ENABLE_1 bit. When buffer 1 is full, sample capture will stop
until the BUF1FULL_ACK is received.
ack buffer 2
ack buffer 1
Rev. 4.0 — 03 December 2007
active = buf1
active = buf2
active = buf2
active = buf1
buf2full
buf1full
buffer 1 full
buffer 2 full
buffer 2 full
Chapter 14: FGPI: Fast General Purpose Interface
!ack1 & ack2
buffer 1 full
ack1 &!ack2
ack1 & ack2
OVERRUN
PNX15xx/952x Series
buf1full
buf2full
© NXP B.V. 2007. All rights reserved.
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