Atmel CAMELIA 8M Manual do Utilizador descarregar pdf (Página 11)

CAMELIA 8M Digital Camera

1986B–IMAGE–03/03

Notes: 1. R.O.I commands are available only since the 5th October 2001 with the Camera

S/N: 01321093. For older Cameras, these commands aren’t available and can cor-

rupt the EEPROM. For any doubt, please contact hotline before using R.O.I function

(See “Camera Identification” on page 13).

2. ATMEL recommends to use E = 1 because of the limited EEPROM write cycles refer

on page 11.

Detail of the RS232

Commands

Command Syntax • Valid syntax is: S=n(CR) with:

– S: command identification: S is a single character in upper case

– n: setting value

– (CR): means "carriage return" (ASCII code = 13)

– No spaces, nor tabs may be inserted between S, =, n and (CR)

– For CAMELIA 8M only, each address value is ended by “/”:

Y=ssss/eeee/….eeee/

• Example of a valid command: I=500(CR): sets the Integration Time at 500 ms

• Example of non valid commands:

– I=500(CR): spaces

– i=500(CR): g instead of G

– I=3000(CR): 3000 is out of range

– Y=ssss/eeee/sssseeee/: a “/” is missing

Storage of the Settings in

EEPROM

We recommend to use ‘’E=1’’ for settings that are often changed (check the maximum

number of write cycles above) and when the time required by the camera to process a

command is critical.

• The maximum number of write cycles allowed for the EEPROM is: 10 000.

• The time required to process a valid ‘’E=0’’ command is around 50 ms.

• The time required to process a valid ‘’E=1’’ command is around 12 ms.

Blue

integration

time

Value in ms

from 1 ms to 2000 ms

Active only in "3 shot color"

mode

Must be an integer

Ex: 120 for 120 ms

Ex:

L=120

R.O.I

(1)

Number of

Windows

0 to 5 windows Ex:

F=2

R.O.I

(1)

Windows

Addresses

Line start/Line Stop … Must be an integer divisible by 4

Line Stop >3

First Line = 0; Last Line = 3499

Ex:

Y=1824/2252

/3156/3499/

Storage of

the settings in

EEPROM

(2)

E=0: setting stored

E=1: setting not stored

Effective after the send of the

command

E=0

Table 6. RS232 Specifications (Continued)

Function RS232 Configuration Comment

RS232

Command

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 20 21

Comentários a estes Manuais

Sem comentários

Atmel CAMELIA 8M Manual do Utilizador Página 11

Comentários a estes Manuais

Manuais e produtos relacionados com Câmaras bridge Atmel CAMELIA 8M