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Task #3056

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Task #2889: Design and Development - PCB, Schematic

Schematic Design Modification controller PCB

Task #3056: Schematic Design Modification controller PCB

Added by VenuMadhav S 4 months ago. Updated 4 months ago.

Status:
In Progress
Priority:
Normal
Assignee:
Bhavani M
Target version:
-
Start date:
27/10/2025
Due date:
% Done:

80%

Estimated time:
16:00 h
Spent time:
65:00 h

Updated by Bhavani M 4 months ago · Edited Actions
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 #1

  • Start date changed from 09/01/2026 to 27/10/2025
  • % Done changed from 0 to 50
  • Estimated time set to 16:00 h

Updated by Bhavani M 4 months ago · Edited Actions
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 #2

  • % Done changed from 50 to 80

RJ-45 connector change from single connector(Part no._HFJ11-2450E-L12RL) to dual connector (Part No_7499021125), SPI Lan circuit added in PCB.

Updated by Bhavani M 4 months ago · Edited Actions
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 #3

RS-485 circuit changed from full duplex to half duplex, added n channel mosfet at RS-485 Tx, and added esd diodes for protection.

Updated by Bhavani M 4 months ago Actions
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 #4

  • Start date changed from 27/10/2025 to 31/10/2025

Updated by Bhavani M 4 months ago Actions
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 #5

Added on voltage regulator to drive the SPI LAN.

Updated by Bhavani M 4 months ago · Edited Actions
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 #6

USB connector changed from 5 pin connector to USB type A (USB20_TYPEA). Input connector changed from 14 pin to 8 pin. MCU reset circuit added. Power Switch Jumper added(for panel a switch).

Updated by Bhavani M 4 months ago Actions
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 #7

  • Start date changed from 31/10/2025 to 27/10/2025

Updated by Bhavani M 4 months ago Actions
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 #8

  • Status changed from New to In Progress
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