Mikrotron MC132x Spezifikationen PDF herunterladen (Seite 26)

Configuration MC132x Users Manual Rev. 0.23

:l01… horizontal size, hex value as ascii characters,

range: 00000000 … 00000080,

value of l01 = r5 – r4 + 1

:l02… vertical size, hex value as ascii characters,

range: 00000000 … 00000500

value of l02 = r3 – r1 + 1

New inputs with command :l will only adjust the values of registers r1…rf and will not be stored sepa-

rately in the camera profile.

6.9 Special fpga registers

The fpga also handles 16 registers, each 32 bit wide, for setting special modes or functions inside the

camera. These settings may be coupled with special features, e.g. sobel filter or customized image pre-

processing inside the camera, which can be en- or disabled in dependence of camera extensions defined

in the identifier.

The 16

Command: :m<n><xxxxxxxx> <n> … no. of register, in hex as ascii character,

range 0…e (hex)

<xxxxxxxx> … register value, in hex as ascii

character, MSB…LSB,

range 00000000…ffffffff (hex)

Response: ACK if enabled by separate command :A<n>

Example: :m012345678

The setting of the m registers may change depending on the camera functions. There are no presetting.

For standard cameras the registers are preset to 0000000. If used for special features the adjustment is

described in the documentation of the special feature(s).

6.10 Firmware

The camera possesses programmable devices, which are working with some firmware packages. New

cameras were programmed with all needed firmware packages and will not need any update.

For customized firmware or additional features the camera offers the possibility to update some of the

firmware versions. The procedure of updating depends on the firmware package.

Do not update more than 1 firmware at the same time.

In case of updating more than 1 firmware, please start with application program,

then fpga program follows.

6.10.1 Update firmware microcontroller application

The microcontroller works with 2 programs, the bootloader and the application program.

The bootloader is the basic program of the microcontroller, which ensures some basic functions (e.g.

communication, loading application program) and cannot be changed or updated. In standard use of the

camera it will never work in the bootloader program and the version cannot be read out. It’s only used

for updating the application program.

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Mikrotron MC132x Spezifikationen Seite 26