Landis+Gyr Residential Meter: Difference between revisions
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=== Early Generation Dual Board based on M16C processor === | ===Early Generation Dual Board based on M16C processor=== | ||
<gallery mode="packed" heights="200"> | <gallery mode="packed" heights="200"> | ||
File:LandisGyr PCBD-00106 Rev06 Top.JPG|Dual board meter, older design, brain/network board top | File:LandisGyr PCBD-00106 Rev06 Top.JPG|Dual board meter, older design, brain/network board top | ||
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=== Generation 4 based on M16C processor === | ===Generation 4 based on M16C processor=== | ||
<gallery mode="packed" heights="200"> | <gallery mode="packed" heights="200"> | ||
File:LandisGyr PCB Blank1.JPG|Blank PCB Components side | File:LandisGyr PCB Blank1.JPG|Blank PCB Components side | ||
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=== Generation 5 smart meter based on ARM Cortex-M processor === | ===Generation 5 smart meter based on ARM Cortex-M processor (FCCID R7PEG1R1S6)=== | ||
<gallery mode="packed" heights="200"> | <gallery mode="packed" heights="200"> | ||
File:LandisGyr PCB 24-2411 RevAC TopScreen.JPG|Top of Gen5 meter board with LCD screen | File:LandisGyr PCB 24-2411 RevAC TopScreen.JPG|Top of Gen5 meter board with LCD screen | ||
Revision as of 17:12, 12 February 2023
Early Generation Dual Board based on M16C processor
-
Dual board meter, older design, brain/network board top -
Dual board meter, older design, brain/network board bottom -
Dual board meter, older design, metering board top -
Dual board meter, older design, metering board bottom
Generation 4 based on M16C processor
-
Blank PCB Components side -
Blank PCB Screen and Buttons side -
Component side ground plane and traces sanded off -
Component side ground plane and screen side sanded off -
Screen side ground plane -
Screen side ground plane sanded off showing internal layer traces -
PCB with EM250 Zigbee chip and lower accuracy Teridian chip -
PCB with EM357 Zigbee chip and higher accuracy Teridian chip
Generation 5 smart meter based on ARM Cortex-M processor (FCCID R7PEG1R1S6)
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Top of Gen5 meter board with LCD screen -
Top of Gen5 meter board with the LCD screen removed -
Bottom of Gen5 meter board, ATSAM4C32 processor is under the large brown capacitor seen in the bottom middle of the PCB. -
Red circled spots are missing 0 ohm resistors you need to solder bridge to enable JTAG connector to function.
