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Task #3211

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Task #3210: Testing

PLCIO PCB Electrical Testing and Bring-up

Task #3211: PLCIO PCB Electrical Testing and Bring-up

Added by Thomas Joseph 8 months ago. Updated 2 months ago.

Status:
In Progress
Priority:
Normal
Assignee:
Resmi K.V
Target version:
GW 2.2 - GW 2.2 Design
Start date:
25/06/2026
Due date:
26/06/2026 (about 2 months late)
% Done:

60%

Estimated time:
Spent time:
12:00 h

Updated by Thomas Joseph 8 months ago Actions
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 #1

  • Parent task set to #3210

Updated by Thomas Joseph 8 months ago Actions
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 #2

  • Subject changed from IO Module PCB Electrical Testing to IO PCB Electrical Testing

Updated by Thomas Joseph 7 months ago Actions
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 #3

  • Subject changed from IO PCB Electrical Testing to PLCIO PCB Electrical Testing

Updated by Thomas Joseph 7 months ago Actions
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 #4

  • Due date set to 03/03/2026
  • Start date set to 03/03/2026

Updated by Thomas Joseph 7 months ago Actions
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 #5

  • Assignee changed from VenuMadhav S to Resmi K.V

Updated by Thomas Joseph 3 months ago Actions
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 #6

  • Target version set to GW 2.2 Design

Updated by Thomas Joseph 2 months ago Actions
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 #7

  • Due date changed from 03/03/2026 to 26/06/2026
  • Status changed from New to In Progress
  • Start date changed from 03/03/2026 to 25/06/2026
  • % Done changed from 0 to 10

LM2931ADT-5.0 requires 100uF output Cap

Updated by Thomas Joseph 2 months ago Actions
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 #8

  • % Done changed from 10 to 40

PLCIO U2 U3 part no change

Updated by Thomas Joseph 2 months ago Actions
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 #9

  • Subject changed from PLCIO PCB Electrical Testing to PLCIO PCB Electrical Testing and Bring-up

Updated by Thomas Joseph 2 months ago Actions
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 #10

SPI Signals crossing isolation, but U4 need to replace

Updated by Thomas Joseph 2 months ago Actions
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 #11

  • % Done changed from 40 to 60

DI MISO PU added @ U13.44 sing 10K
DO MISO PU Added @ U14.4 sing 10K

These PUs were necessary for U7 inputs idle high

PLCIO Bring-up Summary

--ADC SPI signal Verified and found getting MISO correct values.
--DI SPI signal verified and found MISO values
--DO ( Infineon TLE75620 ) SPI checked. No deviation noticed. Need to verify with a continuous register read as follows

----DO: TLE75620
----Configure SPI with CPOL=0, NCPHA=0 (Mode )
----Read Diagnosis
------Tx = 0x00010001
------Rx = 0xaaaabbbb
------display RX value, data is 0xbbbb

Updated by Thomas Joseph 2 months ago Actions
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 #12

1/7/2026

DO Bring up

ADC Data verification

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