LPC1113FHN33/303,5 NXP Semiconductors, LPC1113FHN33/303,5 Datasheet - Page 429

• Manufacturer Part Number: LPC1113FHN33/303,5
• Description: ARM Microcontrollers - MCU Cortex-M0 24 kB flash up to 8kB SRAM
• Manufacturer: NXP Semiconductors

Specifications of LPC1113FHN33/303,5

• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: LPC1113
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 24 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 3.6 V
• Operating Temperature Range: - 65 C to + 150 C
• Package / Case: HVQFN-33
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 260

NXP Semiconductors
26.7 IAP commands
UM10398
User manual
26.6.16 Differences to fully-compliant CANopen
While the bootloader uses the SDO communication protocol and the Object Dictionary
data organization method, it is not a fully CiA 301 standard compliant CANopen node.The
following features are not available or different to the standard:
For in application programming the IAP routine should be called with a word pointer in
register r0 pointing to memory (RAM) containing command code and parameters. Result
of the IAP command is returned in the result table pointed to by register r1. The user can
reuse the command table for result by passing the same pointer in registers r0 and r1. The
parameter table should be big enough to hold all the results in case the number of results
are more than number of parameters. Parameter passing is illustrated in the
The number of parameters and results vary according to the IAP command. The
maximum number of parameters is 5, passed to the "Copy RAM to FLASH" command.
The maximum number of results is 4, returned by the "ReadUID" command. The
command handler sends the status code INVALID_COMMAND when an undefined
command is received. The IAP routine resides at 0x1FFF 1FF0 location and it is thumb
code.
The IAP function could be called in the following way using C.
Define the IAP location entry point. Since the 0th bit of the IAP location is set there will be
a change to Thumb instruction set when the program counter branches to this address.
#define IAP_LOCATION 0x1fff1ff1
Define data structure or pointers to pass IAP command table and result table to the IAP
function:
unsigned long command[5];
unsigned long result[4];
or
unsigned long * command;
unsigned long * result;
command=(unsigned long *) 0x...
result= (unsigned long *) 0x...
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Network Management (NMT) message processing not available.
Heartbeat message and entry 0x1017 not available.
Uses proprietary SDO abort codes to indicate device errors.
To speed up communication, “empty” SDO responses during SDO segmented
download/write to the node are shortened to one data byte, rather than full eight data
bytes as the standard describes.
Entry [0x1018, 1] Vendor ID reads 0x0000 0000 rather than an official CiA-assigned
unique Vendor ID.
The host must use a different method to identify the CAN ISP devices.
All information provided in this document is subject to legal disclaimers.
Rev. 12 — 24 September 2012
Chapter 26: LPC111x/LPC11Cxx Flash programming firmware
UM10398
© NXP B.V. 2012. All rights reserved.
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