Diff: Readme.txt

Revision:

8:9244de6fdaf1

diff -r 57eab0d92bce -r 9244de6fdaf1 Readme.txt
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+All current SW functionality is implemented in MCU. 
+Communication with Elmo board is provided via USART1_TX / USART1_RX.
+SX1272 driver is based on project:
+  
+  https://developer.mbed.org/users/netblocks/code/SX1272Lib/file/a5c9fd1a1ea6/sx1272 
+  
+which is C++ implementation of official Semtech driver (written in C).
+
+
+####################################################################################
+####################################################################################
+####################################################################################
+
+Terminal commands with examples:
+- h: shows help
+ 
+
+- gr: prints all registers, examples: ...
+#	gr
+	> Radio start LORA Mode <
+		  00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
+
+	 00   00 80 1a 0b 00 52 d9 00 00 0f 19 2b 03 01 80 00
+	 10   00 00 00 00 00 00 00 00 00 00 00 00 00 8a 74 05
+	 20   00 08 01 40 00 00 00 00 00 00 00 00 00 50 14 40
+	 30   00 c3 05 27 1c 0a 00 0a 42 12 65 1d 01 a1 00 00
+	 40   00 00 22 13 0e 5b db 24 0e 81 3a 2e 00 03 00 00
+	 50   00 00 04 23 00 41 00 22 09 05 84 0b d0 0b d0 32
+	 60   2b 14 00 00 11 00 00 00 0f e0 00 0c f2 14 25 07
+	 70   00
+	> Radio stop <
+
+	
+- tx: transmit string - tx [string], examples: ...
+#	tx label
+	> Radio start LORA Mode <
+	Performing tx
+	sent data: label
+	sent data: label
+	sent data: label
+	...
+	sent data: label
+	> Radio stop <
+#	tx
+	> Radio start LORA Mode <
+	Performing tx
+	sent data: TXTXTX
+	sent data: TXTXTX
+	...
+	> Radio stop <
+
+	
+- rx: enables receive mode (looped)- rx, examples: ...
+#	rx
+	> Radio start LORA Mode <
+	Performing rx
+	received: PING, rssi: -139
+	> Radio stop <
+
+	
+- pp: ping pong test, examples: ...
+#	pp
+	Starting Ping-Pong loop
+	...Ping
+	Pong...
+	...Ping
+	Pong...
+	...Ping
+	> Radio stop <
+ 
+
+- sv: sets variables - sv [variable1 value1 [variable2 value2 [....]]], examples: ...
+#	sv
+	freq: the frequency
+		860000...1020000 kHz
+
+	power: the output power
+		-1...20 dBm
+
+	bandwidth: the bandwidth
+		0: 125 kHz
+		1: 250 kHz
+		2: 500 kHz
+
+	dataRate: the Datarate / spreading factor
+		6: 64
+		7: 128
+		8: 256
+		9: 512
+		10: 1024
+		11: 2048
+		12: 4096
+
+	codeRate: the coding rate
+		1: 4/5
+		2: 4/6
+		3: 4/7
+		4: 4/8
+
+	preambleLen: the Preamble length
+		6...65535 symbols
+
+	symbTimeout: the RxSingle timeout value
+		4...1023 symbols
+
+	paBoost: forces PA_BOOST output
+		0: RFO pin
+		1: PA_BOOST pin
+
+	delay: tx delay in ms
+		0...100000 ms
+#	sv freq
+	no value for freq
+	the frequency
+		860000...1020000 kHz
+#	sv freq 1000000
+	set freq: 1000000kHz
+
+
+- gv: lists all variables, examples: ...
+#	gv
+	freq: 868000 kHz
+	power: 14 dBm
+	bandwidth: 2 - 500 kHz
+	dataRate: 7 - 128
+	codeRate: 1 - 4/5
+	preambleLen: 8 symbols
+	symbTimeout: 5 symbols
+	paBoost: 0 - RFO pin
+ 
+
+- Button starts ping-pong.
\ No newline at end of file