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Topics - miguel

#1
LPC2xxx / Adding delay before sending '?'
March 22, 2009, 07:39:02 PM
Hi,
In my custom board, the reset line of LPC2138 is controlled by MAX811 reset ic, so there is min. 140ms delay before the reset line released to hi.
The MAX811 has manual reset input that controlled by the RTS line. So i need delay about 143ms (a least)  before sending synchronization characters ('?') to entering ISP mode.
Is it possible for Flash Magic to add delay before sending '?'.
I have tried several values of T1 and T2 without any success.
thanks for your time.
Miguel