Pocket 429
Bits 32 → 1 · tap to flip
Label 1–8
SDI 9–10
Data 11–29
SSM 30–31
P 32
Label
—
- raw byte
- readable
SDI
—
SSM
—
Parity
—
Data · bits 11–29
ISO Alphabet 5, three characters per word
—
- resolution
- signed int
- field bits
—
- field hex
- field dec
- field bin
Sources
Recent
Data
Result
—
- readable
- binary
- actual
Text streams · STX…ETX blocks
Rebuilt from labels whose words decode as ISO-5 text. Tap a block to open its first word.
Words
| Word | Label | SDI | SSM | P | Field | Value | Name |
|---|
Tap a row to open it in Decode.
Photo · analyzer screen, laptop, printout
First scan downloads about 6 MB of OCR data, then it works offline.
What the reader sees
Words read
Raw text from the reader
Green: parity OK, known label, nothing guessed. Amber: a character was repaired, or the label is not in the table. Red: parity fails or the analyzer's label column disagrees. Green is not proof: a misread that flips an even number of bits still passes parity, so compare against the source when it matters. Tap a word to fix it.
Bench, sim and training reference. Not approved maintenance data. Confirm anything you act on against the source LRU's ICD and your approved manuals.
Bit 1 = LSB of the hex word; label shown as transmitted unless "readable" is on. Label meanings follow ARINC 429 general assignments and vary by equipment.