Difference between revisions of "Landis+Gyr Residential Meter"
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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 | ||
Latest 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)
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.
