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@@ -30,8 +30,22 @@ Transmit gain:
* Ordered:
* Adafruit 292 and 181
+## Board bringup
+1. LDOs and VRX VTX switching
+2. STM32F103
+3. Si5153
+ * Frequencies
+4. Sort crystals for filter
+5. Antenna switch
+6. RX path
+7. TX path
+
## TODO
+* Firmware:
+ * Adapt clk settings for 11MHz IF
+ * Handle VOX PTT
+ * Implement CW macros
* Add silkscreen info for headers, pinouts and testpoints
* Clearance for ethernet magnetics
* Placement and clearance for front connectors
@@ -43,7 +57,7 @@ Transmit gain:
* https://www.changpuak.ch/electronics/calc_16a.php
* http://land-boards.com/blwiki/index.php?title=Kits_and_Parts_Mixers
-SPK click:
+SPK click:
LM386 was wired as 46dB gain on Picardy 2020
LM4865 (20dB gain) + gain stage