 | | CONFIG of 68HC11E2
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Hi to all ! Yesterday, I sent a very interesting text of a motorola application concerning the problem with the CONFIG reg of the 68HC811E2. Unfortunately, there is no reaction til today from anybody. This application says, that the CONFIG of the (...) (26 years ago, 4-Apr-98, to lugnet.robotics.handyboard)
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| | Re: Troubles with dallas memory 2.
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One of the more common problems with the somewhat larger packages that the Dallas memories come in is pin bending. Remove the memory and look carefully to see if one of the pins has been bent out of shape. If you have one Hboard where it works and (...) (26 years ago, 3-Apr-98, to lugnet.robotics.handyboard)
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| | Re: Hall Effect
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Newark Electronics sells Hall effect sensors for as little as $1.29. (Newark P/N: OH180U) For orders under $25.00 they charge an extra $5.00. There's a Newark (confirmed working address) web page at: (URL) Enjoy! de AB7HI, Stephen Lee, Federal (...) (26 years ago, 3-Apr-98, to lugnet.robotics.handyboard)
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| | Problems with CONFIG of 68HC811E2
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Hi to all ! Here a very interesting info for all, they have problems with the CONFIG of the "E2" (included myself). I found this at the motorola site (URL) Here the text: AS-79 APPLICATION SNAPSHOT PROBLEMS PROGRAMMING THE CONFIG REGISTER OF THE (...) (26 years ago, 3-Apr-98, to lugnet.robotics.handyboard)
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| | Problems with CONFIG of 68HC811E2
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Hi to all ! Here a very interesting info for all, they have problems with the CONFIG of the "E2" (included myself). I found this at the motorola site (URL) Here the text: AS-79 APPLICATION SNAPSHOT PROBLEMS PROGRAMMING THE CONFIG REGISTER OF THE (...) (26 years ago, 3-Apr-98, to lugnet.robotics.handyboard)
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| | Re: Re:68HC811E2
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-----Original Message----- From: Mike Chang <mchang@westworld.com> To: HandyBoard <handyboard@media.mit.edu> Date: Thursday, April 02, 1998 8:19 PM Subject: Re:68HC811E2 No advanage to them (i think) because u cant use the 2k eeprom with the (...) (26 years ago, 3-Apr-98, to lugnet.robotics.handyboard)
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| | Re:68HC811E2
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Hi All, I'm curious. I've been watching all the stuff come through about using a '811E2 chip in the Handyboard. My question is: What are the advantages of this? I'm using E2's in my BotBoard from Marvin Green but I moved most of my stuff to the HB (...) (26 years ago, 3-Apr-98, to lugnet.robotics.handyboard)
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| | Troubles with dallas memory 2.
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i have more info to that puzzle. I assembly two mother handy. One work fine , the other only download to a common memory, don't download to a dallas memory !!! I don't uderstand why if work in the common memory , don't in the backed memory? The idea (...) (26 years ago, 3-Apr-98, to lugnet.robotics.handyboard)
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| | Re: 68HC811E2 CONFIG Problem
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Hi Fred, thanks for the answer. Oh yes I try'd all, that is possible with the pcbug342 but without success. A very good tip comes now from Adrian Susianto about the "64 cycles" after reset (thanks Adrian). I remember, that I read about this in a (...) (26 years ago, 2-Apr-98, to lugnet.robotics.handyboard)
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| | Hall Effect
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Does any one know of a source for Hall Effect sensors? I know DigiKey sells them, but I just want to buy a few. I don't want enough stuff to get me upto the $25.00 minimum order. I have not been able to find them in Mousers catalog. Can anyone (...) (26 years ago, 2-Apr-98, to lugnet.robotics.handyboard)
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