Multitone RPR 563, Инструкция по изменению

Страница: 34 / 116

POSITION: 1 2 3 4 5 6 7 8
HEX VALUE: 9 4 1 5 6 C 2 6
BINARY: 1001 0100 0001 0101 0110 1100 0010 0110
E0:94 15 6C 26
RPR 563
TM1195 Issue 1 Page 2A - 2
Table 1: Engineering States
ENGINEERING
STATE
DESCRIPTION
E0 Bytes 0-3 of EEPROM displayed
E1 Bytes 4-7 of EEPROM displayed
E2 Bytes 8-B of EEPROM displayed
E3 Bytes C-F of EEPROM displayed
E4 Lamp on and address displayed
E5 Quiet tone
E6 Normal tone
E7 Out-of-range buzz
E8 Vibrate
E9 Speech channel open
E10 All segments displayed
ENGINEERING MODE CHARACTERS
4. Engineering States E0-E3 contain 16 hexadecimal numbers representing eight bit
binary words stored in the EEPROM. Interpretation of the binary words relating to the
first two screens indicate the options programmed into the transceiver.
5. To establish the option values programmed within the transceiver, convert each
hexadecimal digit to its four bit binary number. A Hex-to-Binary chart is provided in
Table 2. Look up the binary value against its corresponding byte number in
paragraph 7.
6. The following is an example display from E0, which displays the Bytes 0-3 of the
EEPROM (eight four-bit values), together with conversion to the appropriate binary
values: