Posted on May 17, 2011 at 09:50Hi Mirou, thanks for your quick response. It seems that it is related to the board from Keil. May be they have something connected to the pins internally. Are you also using the Keil MCBSTR9 with uVision3? If so, try t...
Posted on May 17, 2011 at 09:50Hi folks, is this a bug or a feature?: as soon as GPIO5 is powered up (recover from reset and clock), pins 0 throught 7 except for 3 are in ''high''. Thus they cannot be used as inputs. It does not make a difference to...
Posted on May 17, 2011 at 09:49Bonjour Michel, I worked out a similar config. But there is something that really bothers me: as soon as I recover GPIO5 from reset and enable clocking, all pins but 5.3 switch to ''High''. I have the Keil MCBSTR9 with...
Posted on May 17, 2011 at 09:49Hi folks, I just don't get it: I configured the ADC according to the reference sheet. The ADC does start the conversion and produces an ECVI. But there are no data (voltage was about 2,2V). Here is my code (relevant pa...
Posted on May 17, 2011 at 09:46Hi, to specify my question: is it possible at all to use the ADC without configuring interrupts? My understanding was, that the chip does produce some kind of hardware interrupt to set the ECV flag even when it is ''st...
