Thanks to Sven for these tests.
|
Channel 0 |
Channel 1 |
Channel 2 |
Channel 3 |
Enable digital |
Ok |
Ok |
Ok |
OK |
Enable analog |
Ok |
Ok |
Ok |
Ok |
VDD@IDD~0.0A* |
2.77 V (DAC=0) 1.27 V DAC=255) |
2.74 V 1.27 V |
2.72 V 1.26 V |
2.75 V 1.27 V |
VDD@IDD=1.0A* |
2.38 V (DAC=0) 0.88 V (DAC=255) |
2.35 V 0.88 V |
2.33 V 0.87 V |
2.36 V 0.87 V |
IDD limit (when VDD goes to 0) |
~ 1.25 A (DAC=0) |
~ 1.22 A |
~ 1.24 A |
~ 1.26 A |
IDD module ~= supplied current? |
OK |
OK |
OK |
OK |
Set DAC dig works? |
YES |
YES |
YES |
OK |
Read back DAC dig works? |
|
|
|
|
VDDA@IDDA=0.0A* |
2.75V (DAC=0) 1.26V (DAC=255) |
2.72 V 1.26 V |
2.72 V 1.26 V |
2.76 V 1.27 V |
VDDA@IDDA=1.4A* |
2.08 (DAC=0) 0.60 (DAC=255) |
2.08 V 0.62 V |
2.06 V 0.60 V |
2.19 V 0.71 V |
IDDA limit (when VDDA goes to 0) |
~ 1.55 A (DAC=0) |
1.52 A |
1.52 A |
1.51 A |
IDDA module ~= supplied current? |
YES |
YES |
YES |
YES |
Set DAC ana |
YES |
YES |
YES |
YES |
Read back DAC ana |
|
|
|
|
|
|
|
|
|
Thermal interlock |
|
|
|
|
MCC test @ 160 MB/s (tests data lines) DTO2? |
OK OK |
OK OK |
OK OK |
Ok OK |
Select Channel for Read |
OK |
OK |
OK |
OK |
High Voltage routing |
|
OK |
OK |
OK |
Perform a threshold scan with actual module (tests strobe + HV). Check noise. |
|
OK |
OK |
OK |