----- Original Message -----From: Valerij AvrealijSent: Sunday, February 13, 2005 11:13 AMSubject: [AVR-Chat] ISP problem: very high current when ISP switched ON (more 200mA)Hello 2all.
When I in system program my tiny15 the current more than 200mA!!!
The chip and 7805 are hot. I use Altera ByteBlaster programmer with special PC software.
Very interesting: when I connect swiched ON ISP the current is normal,
when I OFF it and then ON the current more than 200mA
How this problem can be solved?
P.S. Using this ISP cable I successfull program mega8 chip.
It sounds like the chip is going into
'latch-up'.
Leon
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Leon Heller, G1HSM
http://www.geocities.com/leon_heller
http://www.geocities.com/leon_heller