pnx1700 NXP Semiconductors, pnx1700 Datasheet - Page 758
pnx1700
Manufacturer Part Number
pnx1700
Description
Connected Media Processor
Manufacturer
NXP Semiconductors
Datasheet
1.PNX1700.pdf
(832 pages)
- Current page: 758 of 832
- Download datasheet (8Mb)
Philips Semiconductors
Volume 1 of 1
PNX17XX_SER_1
Preliminary data sheet
Remark: All references to instruction and data registers refer to JTAG instructions
and data registers only (not TM5250 instruction or data registers).
Data Registers
There are two 32-bit data registers, TM_DBG_DATA_IN and TM_DBG_DATA_OUT in
the MMIO space. Both can be connected in between TDI and TDO like the standard
Bypass and Boundary-Scan registers of JTAG.
Control Registers
There are two control registers, TM_DBG_CTRL1 and TM_DBG_CTRL2, in MMIO
space.
Figure 3:
•
•
•
•
•
•
The TM_DBG_DATA_IN register can be read or written to via the JTAG port.
The TM_DBG_DATA_OUT register is read-only via the JTAG port, so that
scanning out TM_DBG_DATA_OUT is non-destructive.
The TM_DBG_DATA_IN and TM_DBG_DATA_OUT are readable/writable from
the TM5250 processor via the usual load/store operations.
The TM_DBG_CTRL registers are used for handshake between a debug monitor
running on a TM5250 CPU and a debugger front-end running on a host.
TM_DBG_CTRL1.ofull = 1 means that TM_DBG_DATA_OUT has valid data to be
scanned out. On the power-on reset of the PNX17xx Series,
TM_DBG_CTRL1.ofull = 0. TM_DBG_CTRL1.ofull is both readable and writable
via the JTAG tap. Writing 0 to TM_DBG_CTRL1.ofull via JTAG is a “remember”
operation i.e., TM_DBG_CTRL1.ofull retains its previous state. Writing 1 to
TM_DBG_CTRL1.ofull via JTAG is a ‘clear’ operation i.e., TM_DBG_CTRL1.ofull
becomes 0.
TM_DBG_CTRL2.ifull = 0 means that the TM_DBG_DATA_IN register is empty.
TM_DBG_CTRL2.ifull = 1 means that TM_DBG_DATA_IN has valid data and the
debug monitor has not yet copied it to its private area. Upon power on reset of the
TM5250 processor, TM_DBG_CTRL2.ifull = 0. TM_DBG_CTRL2.ifull is readable
From TDI
Additional JTAG Data and Control Registers
Rev. 1 — 17 March 2006
31
31
Unused Bits
TM_DBG_DATA_OUT
TM_DBG_DATA_IN
TM_DBG_CTRL2
TM_DBG_CTRL1
Unused Bits
2
Sleepless
Bit
1
1
0
0
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Chapter 24: TM5250 Debug
PNX17xx Series
ofull
ifull
0
0
To TDO
24-8
Related parts for pnx1700
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP BlueStreak LH75401/LH75411 family consists of two low-cost 16/32-bit System-on-Chip (SoC) devices
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3141 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3143 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3152 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3154 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using NXP High-Performance Automotive (HPA) TrenchMOS technology
Manufacturer:
NXP Semiconductors
Datasheet: