lpc2103fa44 NXP Semiconductors, lpc2103fa44 Datasheet - Page 20

• Manufacturer Part Number: lpc2103fa44
• Description: Single-chip 16-bit/32-bit Microcontrollers; 8 Kb/16 Kb/32 Kb Flash With Isp/iap, Fast Ports And 10-bit Adc
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LPC2101_02_03_2
Preliminary data sheet
6.18.2 RealMonitor
entering the debug state. The debug communication channel is accessed as a
co-processor 14 by the program running on the ARM7TDMI-S core. The debug
communication channel allows the JTAG port to be used for sending and receiving data
without affecting the normal program flow. The debug communication channel data and
control registers are mapped in to addresses in the EmbeddedICE logic. The JTAG clock
(TCK) must be slower than
RealMonitor is a configurable software module, developed by ARM Inc., which enables
real time debug. It is a lightweight debug monitor that runs in the background while users
debug their foreground application. It communicates with the host using the DCC, which is
present in the EmbeddedICE logic. The LPC2101/2102/2103 contain a specific
configuration of RealMonitor software programmed into the on-chip boot ROM memory.
Rev. 02 — 18 December 2007
1
6
of the CPU clock (CCLK) for the JTAG interface to operate.
Single-chip 16-bit/32-bit microcontrollers
LPC2101/2102/2103
© NXP B.V. 2007. All rights reserved.
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