Is it something related to this?
This is in the file ‘Astra.cfg’
TODO Only offer modes supported by known hardware
output_mode_enum = gen.enum([ gen.const( “SXGA_30Hz”, int_t, 1, “1280x1024@30Hz”),
gen.const( “SXGA_15Hz”, int_t, 2, “1280x1024@15Hz”),
gen.const( “XGA_30Hz”, int_t, 3, “1280x720@30Hz”),
gen.const( “XGA_15Hz”, int_t, 4, “1280x720@15Hz”),
gen.const( “VGA_30Hz”, int_t, 5, “640x480@30Hz”),
gen.const( “VGA_25Hz”, int_t, 6, “640x480@25Hz”),
gen.const( “QVGA_25Hz”, int_t, 7, “320x240@25Hz”),
gen.const( “QVGA_30Hz”, int_t, 8, “320x240@30Hz”),
gen.const( “QVGA_60Hz”, int_t, 9, “320x240@60Hz”),
gen.const( “QQVGA_25Hz”, int_t, 10, “160x120@25Hz”),
gen.const( “QQVGA_30Hz”, int_t, 11, “160x120@30Hz”),
gen.const( “QQVGA_60Hz”, int_t, 12, “160x120@60Hz”)],
“output mode”)
Here there is declaration about 15Hz.
Thanks,
Prasanna