ELOG DESPEC

AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

DESPEC

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Entry time:

Wed Mar 27 14:22:35 2024

Author*:

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Mounted on frame:

DSSD 1 (Upstream) :&nbsp;&nbsp;&nbsp;&nbsp; 3208-2/3208-5/3208-8 
DSSD 2 (Downstream): 3208-3/3208-21/3208-22

Current mapping has been redone for better management.

<table border="1" cellpadding="1" cellspacing="1" style="width:500px">
	<thead>
		<tr>
			<th colspan="4" scope="col">AIDA - FEE Mapping</th>
		</tr>
		<tr>
			<th colspan="2" rowspan="1" scope="col">DSSSD 1</th>
			<th colspan="2" rowspan="1" scope="col">DSSSD2</th>
		</tr>
	</thead>
	<tbody>
		<tr>
			<td>FEE</td>
			<td>MAC</td>
			<td>FEE</td>
			<td>MAC</td>
		</tr>
		<tr>
			<td>aida01</td>
			<td>41:ba:8a</td>
			<td>aida06</td>
			<td>41:05:15</td>
		</tr>
		<tr>
			<td>aida02</td>
			<td>41:f6:b7</td>
			<td>aida07</td>
			<td>41:f6:5a</td>
		</tr>
		<tr>
			<td>aida03</td>
			<td>41:d8:21</td>
			<td>aida08</td>
			<td>41:d7:cd</td>
		</tr>
		<tr>
			<td>aida04</td>
			<td>41:a0:71</td>
			<td>aida10</td>
			<td>41:d0:0E</td>
		</tr>
		<tr>
			<td>aida05</td>
			<td>41:cf:ac</td>
			<td>aida13</td>
			<td>41:d8:2b</td>
		</tr>
		<tr>
			<td>aida09</td>
			<td>41:ee:10</td>
			<td>aida14</td>
			<td>42:0d:15</td>
		</tr>
		<tr>
			<td>aida15</td>
			<td>41:b4:0c</td>
			<td>aida11</td>
			<td>41:EE:0f</td>
		</tr>
		<tr>
			<td>aida12</td>
			<td>41:ba:89</td>
			<td>aida16</td>
			<td>41:f6:ed</td>
		</tr>
	</tbody>
</table>

&nbsp;

Going to try optimising noise now.

&nbsp;

DHCP updated

new ASIC settings: 2024Mar27-11.25.32 - 16 FEEs (2,4,6,8 n+n, rest p+n)

New layouts: /home/npg/LayOut/GSI_Triple_S100

New layout.txt

&nbsp;

Firmware of aida11 updated from 0xea40704 to 0x3350706

&nbsp;

Temps GOOD fig 5

Rates fig 6, 7

Check adapter alignment aida14 and aida16

&nbsp;

bPlas left/right cables are not insulated and shorting to the snout

Logs on nnpi1 archived and deleted, start again 
All 16 FEEs are showing USB logging connectivity and can be monitored with Pi_Monitor

From waveforms aida08 and aida16 are quite unhappy. The rest don&#39;t seem too bad. DSSSD 1 is much quieter than it was before!

White Rabbit Analysis: aida02 has lots of WR error counter, HDMI reseat needed 
aida09-12 have no WR timestamp, the cable to the MACB is bad or the MACB is bad. 
Not needed to fix right now (for noise testing)

Turn off bPlas 
We see the noise drop a lot

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