TeenAstro@groups.io | Circuitry to check insertion?

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Circuitry to check insertion?

Michael Mushardt #59 Hi all, Charles, our group of TA enthusiasts has inserted the first board, and tomorrow we want to flash the SW. Our solder guy is a little bit worried if all is inserted properly and is asking for a circuit diagram, so he can check first if all voltages in some reference points are correctly available. Just to avoid smoke, even if the smell of Ampére is sweet..... Looking forward to your answers, in case you want to disclose it. At the end it is your IP... We are excited for the first tests anyway.... cheers, Michael
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Markus Kempf #60 Michael, You can download the Fritzing files of the PCBs and use the Fritzing program to watch the circuit diagram. https://github.com/charleslemaire0/TeenAstro/tree/master/TeenAstroHard Markus Am 07.11.2018 um 18:50 schrieb Michael Mushardt: toggle quoted message Show quoted text Hi all, Charles, our group of TA enthusiasts has inserted the first board, and tomorrow we want to flash the SW. Our solder guy is a little bit worried if all is inserted properly and is asking for a circuit diagram, so he can check first if all voltages in some reference points are correctly available. Just to avoid smoke, even if the smell of Ampére is sweet..... Looking forward to your answers, in case you want to disclose it. At the end it is your IP... We are excited for the first tests anyway.... cheers, Michael
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Matthias #61 Hi Michael, check the polarity of the capacitors check the anode and cathode of the diode for reverse protection check the supply voltage on Declination and Right Ascension (e.g. 12V) check the 5V Logic Power check the 3V Battery Voltage for the Teensy Then assembly all components (Microcontrollers, Trinamic Drivers...). check the correct assembly of the DS1302 check the correct assembly of the TMC2130 Best regards Matthias Von: TeenAstro@groups.io [mailto:TeenAstro@groups.io] Im Auftrag von Michael Mushardt Gesendet: Mittwoch, 7. November 2018 18:50 An: TeenAstro@groups.io Betreff: [TeenAstro] Circuitry to check insertion? Hi all, Charles, our group of TA enthusiasts has inserted the first board, and tomorrow we want to flash the SW. Our solder guy is a little bit worried if all is inserted properly and is asking for a circuit diagram, so he can check first if all voltages in some reference points are correctly available. Just to avoid smoke, even if the smell of Ampére is sweet..... Looking forward to your answers, in case you want to disclose it. At the end it is your IP... We are excited for the first tests anyway.... cheers, Michael
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Michael Mushardt #62 Hi Markus, Matthias, ok, thank you for your answers. cheers, Michael Am 07.11.18 um 20:13 schrieb Matthias: toggle quoted message Show quoted text Hi Michael, check the polarity of the capacitors check the anode and cathode of the diode for reverse protection check the supply voltage on Declination and Right Ascension (e.g. 12V) check the 5V Logic Power check the 3V Battery Voltage for the Teensy Then assembly all components (Microcontrollers, Trinamic Drivers...). check the correct assembly of the DS1302 check the correct assembly of the TMC2130 Best regards Matthias Von: TeenAstro@groups.io [mailto:TeenAstro@groups.io] Im Auftrag von Michael Mushardt Gesendet: Mittwoch, 7. November 2018 18:50 An: TeenAstro@groups.io Betreff: [TeenAstro] Circuitry to check insertion? Hi all, Charles, our group of TA enthusiasts has inserted the first board, and tomorrow we want to flash the SW. Our solder guy is a little bit worried if all is inserted properly and is asking for a circuit diagram, so he can check first if all voltages in some reference points are correctly available. Just to avoid smoke, even if the smell of Ampére is sweet..... Looking forward to your answers, in case you want to disclose it. At the end it is your IP... We are excited for the first tests anyway.... cheers, Michael
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Charles #63 Hello Michael, Fritzing has a very very bad interface for diagram. The best ist to rewrite the PCB in eagle. look to the picture on the wiki page the TOS-100 for the RA and Dec are different. I am finishing TeenAstro for a first release 1.0. then the next official release will be in Easter, if there are no critical issue. Charles Gesendet: Mittwoch, 07. November 2018 um 22:04 Uhr Von: "Michael Mushardt" <mehlemichel@...> An: TeenAstro@groups.io Betreff: Re: [TeenAstro] Circuitry to check insertion? Hi Markus, Matthias, ok, thank you for your answers. cheers, Michael Am 07.11.18 um 20:13 schrieb Matthias: toggle quoted message Show quoted text Hi Michael, check the polarity of the capacitors check the anode and cathode of the diode for reverse protection check the supply voltage on Declination and Right Ascension (e.g. 12V) check the 5V Logic Power check the 3V Battery Voltage for the Teensy Then assembly all components (Microcontrollers, Trinamic Drivers...). check the correct assembly of the DS1302 check the correct assembly of the TMC2130 Best regards Matthias Von: TeenAstro@groups.io [mailto:TeenAstro@groups.io] Im Auftrag von Michael Mushardt Gesendet: Mittwoch, 7. November 2018 18:50 An: TeenAstro@groups.io Betreff: [TeenAstro] Circuitry to check insertion? Hi all, Charles, our group of TA enthusiasts has inserted the first board, and tomorrow we want to flash the SW. Our solder guy is a little bit worried if all is inserted properly and is asking for a circuit diagram, so he can check first if all voltages in some reference points are correctly available. Just to avoid smoke, even if the smell of Ampére is sweet..... Looking forward to your answers, in case you want to disclose it. At the end it is your IP... We are excited for the first tests anyway.... cheers, Michael
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