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Thread
2012-11-21 by Tim Mitchell
Hi Dave, Can't you just replace the Tiny? Seems like a lot of work otherwise. We designed a product which used the HV programming mode and had repeated trouble with programming, it seems to be very flaky compared to the normal ISP mode. So much so that we avoid the HV mode now and use a device with more pins instead. -- Tim Mitchell
2012-11-21 by Dave McLaughlin
Hi Tim, Yes I could but I would also like a way to recover these devices should I do it again. I have 2 boards just now with bricked IC's. I have ordered 2 replacements already so will use these if the recovery is not successful. At least then I have a method to recover in the future. Dave.
From: AVR-Chat@yahoogroups.com [mailto:AVR-Chat@yahoogroups.com] On Behalf Of Tim Mitchell Sent: 21 November 2012 16:24 To: AVR-Chat@yahoogroups.com Subject: RE: [AVR-Chat] Re: Bricked ATTINY SMD Hi Dave, Can't you just replace the Tiny? Seems like a lot of work otherwise. We designed a product which used the HV programming mode and had repeated trouble with programming, it seems to be very flaky compared to the normal ISP mode. So much so that we avoid the HV mode now and use a device with more pins instead. -- Tim Mitchell [Non-text portions of this message have been removed]
2012-11-22 by Dave McLaughlin
Just ordered replacements. Lack of board space dictates the 8 pin device is the only solution. I may just leave it at the default speed and enable the debug-wire only. With luck, that should work. Dave.
From: AVR-Chat@yahoogroups.com [mailto:AVR-Chat@yahoogroups.com] On Behalf Of Tim Mitchell Sent: 21 November 2012 16:24 To: AVR-Chat@yahoogroups.com Subject: RE: [AVR-Chat] Re: Bricked ATTINY SMD Hi Dave, Can't you just replace the Tiny? Seems like a lot of work otherwise. We designed a product which used the HV programming mode and had repeated trouble with programming, it seems to be very flaky compared to the normal ISP mode. So much so that we avoid the HV mode now and use a device with more pins instead. -- Tim Mitchell _ [Non-text portions of this message have been removed]