Instruction manual

Configuration of the camera
12.4.22 GPDATA_BUFFER
GPDATA_BUFFER is a register that regulates the exchange of data between camera and host for
programming the LUT and the upload/download of the shading image.
GPDATA_INFO Buffer size query
GPDATA_BUFFER indicates the actual storage range
Register Name Field Bit Description
0xF1000FFC GPDATA_INFO --- [0..15]
BufferSize [16..31] Size of GPDATA_BUFFER
(byte)
0xF1001000 GPDATA_BUFFER
…
0xF10017FC
Table 109: GPData buffer register
 GPDATA_BUFFER can be used by only one function at a time.
12.4.23 Soft Reset
Register Name Field Bit Description
0xF1000510 SOFT_RESET Presence Inquiry [0] Read only
[1..5] Reserved
Reset [6] Initiate reset
[7..19] Reserved
DELAY [20..31] Delay reset in 10ms steps
The SOFT_RESET feature is similar to the INITIALIZE register, with the following differences:
• 1 or more bus reset will occur
• the FPGA will be rebooted
The reset can be delayed by setting the Delay to a value unequal to 0 – the delay is defined in
10ms steps.
 Once the SOFT_RESET is issued the camera further responds to read or write requests, but will
not process these requests!
MARLIN Technical Manual
Page 170