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COMM: Review - round 2

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This commit is contained in:
Petr Malanik
2021-12-02 23:56:25 +01:00
committed by Štěpán Rydlo
parent ee542cd0a7
commit c7a291d89b
5 changed files with 160 additions and 42 deletions
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33
modules/Communication/gps_module.kicad_sch
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@ -517,14 +517,16 @@
(junction (at 155.575 85.725) (diameter 1.016) (color 0 0 0 0))
(junction (at 164.465 83.185) (diameter 1.016) (color 0 0 0 0))
(no_connect (at 45.72 118.11) (uuid fa4b8c7e-d4ed-40db-8f48-c10fb74088cf))
(no_connect (at 58.42 71.12) (uuid 85201180-d2ed-4b0d-81b0-9e79da370ca6))
(no_connect (at 58.42 73.66) (uuid 85201180-d2ed-4b0d-81b0-9e79da370ca6))
(no_connect (at 58.42 99.06) (uuid 4009b76d-4e12-41c2-8abc-3c909f129ef1))
(no_connect (at 86.36 50.165) (uuid 9b815f68-a45a-4127-9423-cdd83a06ce58))
(no_connect (at 86.36 56.515) (uuid a9289e3e-6f9e-45ad-b6b7-28ae328600f3))
(no_connect (at 80.01 41.91) (uuid 9b815f68-a45a-4127-9423-cdd83a06ce58))
(no_connect (at 80.01 48.26) (uuid a2dc883e-8be8-4b4b-99f0-879d05dff671))
(no_connect (at 93.98 93.98) (uuid 640c81af-5b52-4930-825d-dea52c971932))
(no_connect (at 140.335 55.245) (uuid 4ff146fd-0bfd-4102-8960-a7fdb5091651))
(no_connect (at 140.335 60.325) (uuid 98eb6060-9d50-40a5-94eb-83c0e8b85566))
(no_connect (at 104.14 74.93) (uuid 200be9b2-43a8-498b-a2f1-217b5feaed58))
(no_connect (at 133.35 68.58) (uuid 5336eac4-105f-430d-89b3-93768eacb78d))
(no_connect (at 133.35 72.39) (uuid 16a2b90c-bf42-469d-9225-99717144eb37))
(wire (pts (xy 48.895 86.36) (xy 58.42 86.36))
(stroke (width 0) (type solid) (color 0 0 0 0))
@ -711,13 +713,21 @@
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid cdf36631-0b51-4d27-94ca-d6a112c60208)
)
(text "Missing Capacitor on Power supply\n(low ESR)" (at 87.63 53.975 0)
(text "Power flag should\nnot be facing down" (at 46.99 120.65 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 395fc99b-797b-4962-8870-000b27f2b5c4)
)
(text "Missing Capacitor on Power supply\n(low ESR)" (at 81.28 45.72 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 998aa15a-aab2-47f8-95be-c3a0a284deb3)
)
(text "No bypass capacitors" (at 87.63 57.785 0)
(text "+3V3 label probably already contains power flag" (at 81.28 49.53 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 0b42d314-3a79-448a-ae45-66bbce0c5e0c)
(uuid 76fef2e2-188b-498a-b1a8-c51d72e93f4d)
)
(text "Rotated\nvalues" (at 105.41 77.47 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 0547aed6-d049-4283-b302-d86b2716024e)
)
(text "Output pin to I-PEX connector, for connect external antena\nActive antenna - min gain 15dB (compensate singal lost on RF cable)\n - max 30dB\n -- max noise figure 1,5dB\n\nPossible antena: GPS-ANT044 SR PASSIVES\n"
(at 110.49 115.57 0)
@ -728,14 +738,13 @@
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid a085bfcb-e4e0-4cb6-9424-1b40a095a96a)
)
(text "No antenna specification (only patch is not sufficient)\nExternal LNA or active antena should be used"
(at 141.605 57.785 0)
(text "No background\ninside symbol?" (at 134.62 69.85 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 912f6073-bfe7-4b15-b52d-9d1b9b3cb0c0)
(uuid 6675339d-b136-4387-8643-2131d9cac758)
)
(text "Missing information about antenna routing" (at 141.605 60.96 0)
(text "GND upwards? NO" (at 134.62 73.66 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 191e82d5-e216-4e16-9901-6cf435ad0fb5)
(uuid fc5796b4-a681-4456-bfd8-f8c508747119)
)
(text "https://www.guerrilla-rf.com/products/CustomTunes?sku=2133&file_name=GRF2133%201200-1600MHz.pdf"
(at 141.605 117.475 0)