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-rw-r--r--docs/desy20.txt4
-rw-r--r--docs/sensors.txt10
2 files changed, 14 insertions, 0 deletions
diff --git a/docs/desy20.txt b/docs/desy20.txt
index 2b4dafa..a387bed 100644
--- a/docs/desy20.txt
+++ b/docs/desy20.txt
@@ -4,6 +4,10 @@ Camera: 3840x5120
* In fact two lines returned simultaneously (in each payload). So, there is 8 channels per line and 640 payloads are transferred to complete 2 lines.
* Actually, 641. There is always 1 extra payload which is just skipped in libufodecode (starting with C0)
* Actually, 1 (last) payload is missing for the first two rows. So, total number of payloads is (3840/2) * (640 + 1) - 32
+
+ - Limitations
+ * Due to encoding, ROI should always start at even line and include even number of lines
+
Triggering
diff --git a/docs/sensors.txt b/docs/sensors.txt
new file mode 100644
index 0000000..e4a48a4
--- /dev/null
+++ b/docs/sensors.txt
@@ -0,0 +1,10 @@
+The UFO 20 MPixel has internal version of 0x6 --> register 9030
+The UFO 2/4 Mpixel --> has internal version of 0x5 --> register 9030
+
+At level of electronics both 2 and 4 Mpixel camera are similar at level of CNOSIS and you cannot differentiate.
+There is only one bit set to "1" for the 4 Mpixel for PETRA this set the speed grade of the clock on the control_reg[31]
+
+When it is set to 1 --> 4 Mpixel camera @ 12 bits resolution.
+The 2Mpixel --> was to 0
+
+Please have a look in the default configuration of the camera in control_reg[31] = 1 --> this means 4 Mpixel