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weatherbox:bumblebee:week_9_-_march_28_2021 [2021/03/14 22:31] lcorpuz |
weatherbox:bumblebee:week_9_-_march_28_2021 [2021/09/19 21:59] (current) |
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| * Traced & debug v4.1 | * Traced & debug v4.1 | ||
| * identified and confirmed that we used the wrong capacitors - C4, C9, C10, C11 (used 10uF instead of 0.1uF) | * identified and confirmed that we used the wrong capacitors - C4, C9, C10, C11 (used 10uF instead of 0.1uF) | ||
| - | * Got help from professor Weldon (looked at Volt. reg. schematic) | + | * Reorganized bumblebee inventory |
| + | * Got help from professor Weldon (looked at Volt. reg. schematic for v4.1) | ||
| * Identified that feedback is not connected to Vout | * Identified that feedback is not connected to Vout | ||
| * Cannot verify that capacitor 5 (C5) is connected to Vout (Schematic does not show that) | * Cannot verify that capacitor 5 (C5) is connected to Vout (Schematic does not show that) | ||
| Line 14: | Line 15: | ||
| {{ :weatherbox:bumblebee:image.png?600 |}} | {{ :weatherbox:bumblebee:image.png?600 |}} | ||
| ===To Do=== | ===To Do=== | ||
| - | * Solder the correct Capacitors | + | * Solder the correct capacitors for v4.1 |
| * Download Pspice | * Download Pspice | ||
| * Stimulate voltage reg. and download library/parts | * Stimulate voltage reg. and download library/parts | ||
| - | * stimulate ideal situation | + | * Stimulate ideal situation |
| - | * stimulate non-ideal situation to get close to 5V | + | * Stimulate non-ideal situation to get close to 5V |
| * Min value: 1/2x cap. value | * Min value: 1/2x cap. value | ||
| * Max Value: 2x Cap. value | * Max Value: 2x Cap. value | ||
| - | * Create new schematic for new version | + | * Continue to trace/debug for any more problems |
| - | * | + | * Create new/update schematic for new version of v4.1 |
| + | * Range test v4.0 w/o voltage reg. and compare | ||
| + | * Test v4.0 w/ other hardware teams | ||
| + | |||
| + | ==== Meeting Minutes March 28, 2021 ==== | ||
| + | **Attended: Lauryn, Francis, Brian, Thiri, Yin** | ||
| + | |||
| + | === Updates === | ||
| + | * Backed up Bumblebee files from computer lab onto Spring 2021 bumblebee google drive folder | ||
| + | * Worked on v4.1 in pspice; creating simulation design | ||
| + | * attempted to configure many to one network | ||
| + | * Links for Many-to-One research: | ||
| + | * https://www.instructables.com/XBee-Mesh-Network-Construction/ | ||
| + | * https://www.digi.com/resources/documentation/digidocs/pdfs/90001526.pdf | ||
| + | * https://www.digi.com/resources/documentation/digidocs/pdfs/90001942-13.pdf | ||
| + | * https://www.digi.com/resources/documentation/Digidocs/90001942-13/concepts/c_many_to_one_routing.htm#:~:text=Many%2Dto%2Done%20routing%20is,network%20traffic%20congestion%20is%20minimized. | ||
| + | * https://www.digi.com/support/productdetail?pid=5627&type=documentation | ||
| + | * https://www.digi.com/resources/documentation/Digidocs/90001506/Default.htm#concepts/c_dm_network_id.htm?TocPath=Networking%257C_____1 | ||
| + | |||
| + | === To Do === | ||
| + | * Continue design in pspice | ||
| + | * Research on Many-to-One Network | ||
| + | * Attempt to set up XBee as many-to-one network | ||
| + | |||
| + | ==== Meeting Minutes March 29, 2021 ==== | ||
| + | **Attended: Lauryn, Francis, Brian, Thiri, Yin** | ||
| + | |||
| + | === Updates === | ||
| + | * Worked on CDR presentation | ||
| + | * Meeting up in lab on Friday, April 2nd, from 9am - 1pm | ||
| + | * cancelled lab on Sunday, April 4th. | ||
| + | === To Do === | ||
| + | * research on many-to-one network | ||
| + | * Finish creating pspice design and simulation | ||
| + | * attempt to do many-to-one network with all three XBees | ||
| + | |||