nRF24E1 Nordic VLSI, nRF24E1 Datasheet - Page 58

• Manufacturer Part Number: nRF24E1
• Description: 2.4Ghz RF Transceiver With Embedded 8051 Compatible Microcontroller And 9 Input, 10 Bit ADC
• Manufacturer: Nordic VLSI

PRODUCT SPECIFICATION
Command format: eeprep [options] <infile> <outfile>
<infile> is the output file of an assembler or compiler
<outfile> is a file suitable for programming the EEPROM (above format with no user
data).
Both files are “Intelhex” format.
The options available for eeprep are:
and 20
All nRF24E1 instructions are binary-code–compatible and perform the same functions
that they do in the industry standard 8051. The effects of these instructions on bits,
flags, and other status functions is identical to the industry-standard 8051. However,
the timing of the instructions is different, both in terms of number of clock cycles per
instruction cycle and timing within the instruction cycle.
Table 10-3 to Table 10-8 lists the nRF24E1 instruction set and the number of
instruction cycles required to complete each instruction.
Symbol
A
Rn
direct
@Ri
rel
bit
#data
#data 16
addr 16
addr 11
Table 10-2 : Legend for Instruction Set Table
Table 10-3 to Table 10-8 define the symbols and mnemonics used in Table 10-2.
Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone [phone] - Fax [phone]
Revision: 1.0
-c n
-i
-p n
-s
Accumulator
Register R0–R7
Internal register address
Internal register pointed to by R0 or R1 (except MOVX)
Two’s complement offset byte
Direct bit address
8-bit constant
16-bit constant
16-bit destination address
11-bit destination address
Function
Set crystal frequency in MHz. Valid numbers are 4, 8, 12, 16 (default)
Ignore checksums
Set program memory size (default 4096 bytes)
Select slow EEPROM clock (500KHz)
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July 2003