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felezjoo PI(the best pulse induction metal detector that I made until now)

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    why i have this error ?

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    • As the error message says the file is larger than mcu's eeprom..Did you try to "chip erase" ?? When my felezjoo counter locked i erased device reprogrammed the chip (on board i soldered miso-mosi-clock-reset and supply pins) and it went down smoothly,didnt have to use the "eeprom_clear" hex file posted above..Im not familiar with the software you re using..

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      • thanks. yes i use the eeprom_clear" hex file posted above

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        • i have a batch of lf357 direct from aliexpress they work just fine

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          • Hi can any one make a quick guide for the menu of felezjoo and who to use any setting like :
            delay : big or small delay is better ?
            frequency :is better higher or lower ?
            pulse : is better higher or lower ?
            inteq.w : what is this and how to use ?
            ground : how to put 1-10 in difficult soil or in easy soil ?
            speed : big or small ?
            sens : big or small ?
            iron reject : on or off and how ?
            This quick guide will help any person here to know better this machine. Or any other advice.
            thanks all.

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            • Simply read the Manual

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              • And now? I bet you ask where you can find IT?
                Did you start reading a book from the middle or did you start at the Intro?

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                • manual in english i can't find. but i have read all the posts of felezjoo if you say about the posts
                  but is beter to make a quick guide for the menu of felezjoo and who to use any settings.
                  delay : big or small delay is better ?
                  frequency :is better higher or lower ?
                  pulse : is better higher or lower ?
                  inteq.w : what is this and how to use ?
                  ground : how to put 1-10 in difficult soil or in easy soil ?
                  speed : big or small ?
                  sens : big or small ?
                  iron reject : on or off and how ?
                  This quick guide will help any person here to know better this machine. Or any other advice.
                  thanks all.

                  Comment


                  • [QUOTE = Kostasp; 259669] manuel en anglais je ne trouve pas. mais j'ai lu tous les messages de felezjoo si vous dites ? propos des messages,
                    mais il est pr?f?rable de faire un guide rapide pour le menu de felezjoo et ? qui utiliser les param?tres.
                    delay: petit ou grand retard c'est mieux?
                    fr?quence: mieux vaut plus haut ou plus bas?
                    pouls: mieux vaut plus haut ou plus bas?
                    inteq.w: qu'est-ce que c'est et comment l'utiliser?
                    sol: comment mettre 1-10 dans un sol difficile ou dans un sol facile?
                    vitesse: grande ou petite?
                    sens: grand ou petit?
                    rejet de fer: on ou off et comment?
                    Ce guide rapide aidera toute personne ici ? mieux conna?tre cette machine. Ou tout autre conseil.
                    merci ? tous. [/ QUOTE]


                    yes in this way all is easy

                    thank you

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                    • Read Posting Nr 17
                      There you will find a Manual

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                      • thanks bernte_one , i have read this but i like to tell us one of his experience in the the ground searching. thanks

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                        • The difficult thing is to read all 81 pages of this post,asking for things already answered in here is depended on the mood everyone has...My experience:When i tried to build this md i asked which is the correct schematic and pcb,noone answered back so i took a chance on the authors notes,i say chance because in a 80 pages post many things may change since the original,many improvements might be done..At the authors blog says about the 3 debug numbers that i didnt understand what they do yet but while damping i tried to keep them close to specs..In general is a stable detector in the bench but in reallity is a lot "noisy" out in the field,i hope that because i dont shield my coils yet..You should try and build one and suit it up to your needs...I must say it can discriminate in a way and based on ID and ferrousness i can tell what kind of metal i detect...Author says it can detect cavitys on the ground when displayed "!"..

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                          • i am looking for gerber and drill files working on jlcpcb.com

                            A help?

                            thanks!

                            Comment


                            • Originally posted by useus View Post
                              i am looking for gerber and drill files working on jlcpcb.com

                              A help?

                              thanks!
                              Felezjoo PI TYPON 2.zip

                              Comment


                              • Originally posted by TufaN View Post
                                [ATTACH]47192[/ATTACH]
                                thanks!!!

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