#150 Help with Blackmagic BMPCC 4k-6K cameras
Hello, first time here, I was able to connect via USB 3.1 usb-c port to my camera with a Sonnet USB-C card and I got this:
Line 45: --debug --summary the connection got a delay of 20 secs at line 502
0.046892 ptp_usb_getdata (2): Reading PTP_OC 0x1007 (Get object handles) data...
0.046901 gp_port_read (3): Reading 1024 = 0x400 bytes from port...
20.047273 gp_libusb1_read libusb1.c:614: 'libusb_bulk_transfer (port->pl->dh, port->settings.usb.inep, (unsigned char*)bytes, size, &curread, port->timeout)' failed: Operation timed out (-7)
20.047303 gp_port_read gphoto2-port.c:440: Reading 1024 = 0x400 bytes from port failed: Timeout reading from or writing to the port (-10)
20.047313 ptp_usb_getdata [usb.c:479] (0): PTP_OC 0x1007 receiving data failed: PTP Timeout (0x02fa)
20.047354 ptp_usb_sendreq (2): Sending PTP_OC 0x1001 (Get device info) request...
20.047367 gp_port_write (3): Writing 12 = 0xc bytes to port...
20.047437 gp_port_write (3): Wrote 12 = 0xc bytes to port: (hexdump of 12 bytes)
0000 0c 00 00 00 01 00 01 10-04 00 00 00 ............
20.047455 ptp_usb_getdata (2): Reading PTP_OC 0x1001 (Get device info) data...
20.047463 gp_port_read (3): Reading 1024 = 0x400 bytes from port...
20.047703 gp_port_read (3): Read 301 = 0x12d out of 1024 bytes from port: (hexdump of 301 bytes)
Line 953 --debug - -config where I can get Camera Actions-Record-Yes and the camera starts recording but no option to stop recording and just once, I cannot get the camera to record again, I have to exit and enter again.
https://forum.blackmagicdesign.com/viewtopic.php?f=12&t=101335
I can use this parameters from the black magic forum but not sure how to send the trigger straight to the camera from the command line, please also how to change the usb port speed? --speed
I tried 480000000 nothing, 480Mbps, I told you I;m just a beginner. Thanks for your help.
--list-config results
I would like to add that under --config everything triggers without any delay.