ROM converter for PDP-11
BIN ⇄ RR1 • inversion of
addresses
and
data
• 16-bit words • RR1 contains one extra 16-bit word encoding ROM base:
addr = ((7 - (w & 3)) << 13)
RU
EN
Input / Export
Input file
Format hint
Auto
BIN (direct)
RR1 (programmer)
Load .bin or .rr1
Name
—
Size (bytes)
—
Data words (16-bit)
—
Detected type
—
Has address word
—
Address (stored)
—
Address (direct)
—
Address (inverted)
—
ROM base address
Input:
0o
octal,
0x
hex, or decimal. RR1 ROM base word is decoded as:
addr = ((7 - (w & 3)) << 13)
. Export uses the same encoding.
Download name (base)
Download .bin (direct)
Download .rr1 (programmer)
Dump
Disasm
Addresses
HEX
OCT
Data
HEX 16-bit words
HEX bytes (grouped by 2)
OCT 16-bit words
Row width
8
16
words
Text
KOI8-R (RU + line graphics)
ASCII only
Dump is always based on
direct ROM data
. The RR1 extra address word is
not shown
. Right side:
RADIX-50
interpretation (3 chars per 16-bit word).
(загрузите файл)
Disassembly is shown for the
direct ROM image
, starting from ROM base address. The output is a linear listing (no flow analysis).
(загрузите файл)