SaMoCon.md

@@ -85,6 +85,10 @@ Suitable pin (PHA, PHB, IDX) groups for QDEC function
 - TC6,7,8: TIOA6 (PC5), TIOB6 (PC6), TIOB7 (PC9) (usable, collisions with ext. mem)
 - TC9,10,11: TIOA9 (PE0), TIOB9 (PE1), TIOB10 (PE4) (usable, collisions ADC channels)
 
+Selected timer pins for quadruple decoder:
+- TC6,7,8: collisions only with data for external memory (we wont use such addressable memories): pins PC5, PC6, PC9
+- TC9,10,11: collisions only with AFE (ADC): pins PE0, PE1, PE4 
+
 ### SPI 8-pin
 Connector Connector [NS25-W8P](https://www.tme.eu/cz/details/ns25-w8p/signalove-konektory-raster-2-54mm/ninigi/)