X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=test-sinclair%2FREADME;h=cc38070209590977c0c1bde8ea03f2582ad98cf4;hb=ba8282ed5ebe4c43cbf7e78007361e1a3b8cc76a;hp=a62505be9f46cdff4878f35634ee2b2cc0c7a55e;hpb=5039f103adfd9ef31c9881b45e62e7b6da643f58;p=home-hw.git

diff --git a/test-sinclair/README b/test-sinclair/README
index a62505b..cc38070 100644
--- a/test-sinclair/README
+++ b/test-sinclair/README
@@ -1,19 +1,21 @@
 Assignment of peripherals and pins
 ==================================
 
-I2C1	display
+SPI2	emulated TM1618 LED driver
 USART1	debugging
+TIM3	TM1618 timeout
+TIM4	timing of IR remote control
 
 
 			   Blue Pill pinout
 			+--------------------+
 			| VBATT		3.3V |
-BluePill LED		| PC13		 GND |	display power
-			| PC14		  5V |	display power (white side of connector)
+BluePill LED		| PC13		 GND |
+			| PC14		  5V |
 			| PC15		 PB9 |
-			| PA0		 PB8 |	SFH5110 output (white side of connector)
-			| PA1		 PB7 |	SDA1 display (white side of connector)
-			| PA2		 PB6 |	SCL1 display
+			| PA0		 PB8 |
+			| PA1		 PB7 |
+			| PA2		 PB6 |
 			| PA3		 PB5 |
 			| PA4		 PB4 |
 			| PA5		 PB3 |
@@ -22,9 +24,9 @@ BluePill LED		| PC13		 GND |	display power
 			| PB0		PA11 |
 			| PB1		PA10 |  RXD1 - debugging console
 			| PB10		 PA9 |  TXD1 - debugging console
-			| PB11		 PA8 |
-			| RESET		PB15 |
-			| 3.3 V		PB14 |
-			| GND		PB13 |
-			| GND		PB12 |
+			| PB11		 PA8 |  IR remote control output (via optocoupler, negated)
+			| RESET		PB15 |	MOSI2 - LED driver data input (via optocoupler, negated)
+			| 3.3 V		PB14 |	MISO2 - unused
+			| GND		PB13 |	SCK2 - LED driver clock (via optocoupler, negated)
+			| GND		PB12 |	SS2 - unused
 			+--------------------+