Hi Miriam,
I have solved this situation. We are using a USB connector plugged into a 5V DC adapter. This USB connector is then connected to the USB plug in the mote. This is a optimal solution for this I think. You dont have to bother about lots of hardware work neither interferences. About the adc values, you should read the TEP 109 (Sensors and Sensor Boards) and TEP 101 (ADCs). The most important is the 109 which helps you implementing the ADC code. The other is for you to take experience and knowledge about how the ADC works. Best, José _____ De: miriam herraiz [mailto:[EMAIL PROTECTED] Enviada: quarta-feira, 20 de Fevereiro de 2008 10:14 Para: Jose Araujo Assunto: Re: [Tinyos-help] TmoteSky - External Power Supply hi, I have to do exactly the same, and I not really sure about that. I thought as you, but I have another question, you know how tho get the data of the voltage from de adc ports? 2008/2/7, Jose Araujo < <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED]>: Dear all, I wanted to have na external vcc to supply my tmote sky but the tmote datasheet is not conclusive about it. Does anyone implemented already? I was thinking about connecting the 3V supply to the pin 1 and 9 of the external 16 pin connector i.e. AVCC and Gnd, with a L from ExternalVCC to AVCC, as its seen in the battery supply schematic (Vccin with C1, L2 and C2 turned into DVCC) Thanks to all, José _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
_______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
