Guppy PRO Technical Manual
V4.1.2
242
Pulse-width modulation (PWM)
Global reset release shutter (Guppy PRO F-503 only)
GPDATA_BUFFER
GPDATA_BUFFER is a general purpose register that regulates the exchange of
data between camera and host for:
•
writing look-up tables (LUTs) into the camera
•
uploading/downloading of shading image (not used) and defect pixel
correction data (only CMOS cameras)
GPDATA_INFO
Buffer size query
GPDATA_BUFFER
indicates the actual storage range
Note
See
Table 31: PWM configuration registers
Offset
Name
Field
Bit
Description
0xF10005C0 GLOBAL_RES_REL_SHUTTER Presence_Inq [0]
Indicates presence of this feature
(read only)
---
[1 to 5]
Reserved
ON_OFF
[6]
Global reset release shutter on/
off.
If off, then electronic rolling
shutter will be used.
---
[7 to 31] Reserved
Table 149: Advanced register: Global reset release shutter
Register
Name
Field
Bit
Description
0xF1000FFC GPDATA_INFO
BufferSize [0 to 31]
Size of GPDATA_BUFFER (byte)
Bit 0 to bit 254 is reserved for shading
correction data (not used)
Bit 255 is used for defect pixel correction
(only CMOS cameras)
0xF1001000
…
0xF10017FC
GPDATA_BUFFER
Table 150: Advanced register: GPData buffer