Pulnix TMC-6700 Series Instrukcja Obsługi Pobierz pdf (Strona 34)

Page 26

TMC-6700/1000 Series RS-232C Control

TMC-6700/1000 Series Progressive Scan CCD Digital Color Camera

*Note: The byte order of the ADC offset, VCA gain and ADC Ref. Top is opposite to that which is

actually seen. For instance, if the user needs to write 48 (00110000 in binary code) as the

new VCA gain, the code for 48 must be sent (00001100).

Note: The particular RAM bank may be set prior to write or read. The image will not be updated

until you set (refresh) the RAM bank after the write or read operation.

4.3.2 ADC Offset

Saved address: 2

Representation: 8-bit normal binary

Value: 220~240

Write Example: (Write ADC offset 34 to address 2)

Tx1 01000010

Tx2 01000100 *

Tx3 Refresh RAM Bank

*Note: The byte order of the ADC offset, VCA gain and ADC reference data is opposite to that

which is actually seen. Unlike all other data, ADC offset, ADC Ref. Top and VCA gain

have the opposite byte order. For instance, if the user needs to write 48 (00110100 in

binary code) as the new ADC offset, the code for 52 must be sent (00101100).

4.3.3 ADC Ref. Top

Saved address: 3

Representation: 8-bit normal binary

Value: 0~255

Write Example: (Write ADC ref top 25 to address 3)

Tx1 01000011 (address 3, write)

Tx2 10011000 *

Tx3 Refresh RAM Bank

Read Example: (Read address 3, and receive 67)

Tx1 00000011 (address 3, read)

Rx1 11000010 *

*Note: The byte order of the ADC offset, VCA gain and ADC Ref. Top is opposite to that which is

actually seen. For instance, if the user needs to write 48 (00110000 in binary code) as the

new VCA gain, the code for 48 must be sent (00001100).

Note: The particular RAM bank may be set prior to write or read. The image will not be updated

until you set (refresh) the RAM bank after the write or read operation.

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 47 48

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Pulnix TMC-6700 Series Instrukcja Obsługi Strona 34