VoltageC returns the voltage in absolute millivolts. 2969 = 2.969V
-Joe On 4/9/07, Bill Leal <[EMAIL PROTECTED]> wrote:
I saw this same question posted last year by Fabrizio Stefani, but the thread didn't seem to include an answer. Following the lead in the tmote oscilloscope program, I'm using VoltageC to read the voltage. According to the tmote sky manual, Vcc = sample/4096*1.5*2. 2969 is a typical sample value, so Vcc = 2.174v. However, I'm measuring Vcc directly with a multimeter and getting a value of about 2.99v. So, I'm puzzled about the discrepancy. -- Bill ------------------------- Bill Leal Computer Science and Engineering The Ohio State University 395 Dreese Laboratories 2015 Neil Avenue Columbus, OH 43210-1277 Fax: +1-815-301-8202 _______________________________________________ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
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