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Abandoning Blue/Black Pill. What Next?
Khalid, Homer nods, it was indeed the S6 I ordered. I had thought about getting an ST-Link adapter but I'm sort of losing faith in the board and at this stage I am not motivated enough to carry on try
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Khalid, Homer nods, it was indeed the S6 I ordered. I had thought about getting an ST-Link adapter but I'm sort of losing faith in the board and at this stage I am not motivated enough to carry on try
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By
Gerry Byrne
· #28244
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Abandoning Blue/Black Pill. What Next?
People have been extremely kind with suggestions, and even generous offers of parts, but I have still decided, after spending a whole year getting nowhere, to abandon my Blue/Black pill efforts. (Well
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People have been extremely kind with suggestions, and even generous offers of parts, but I have still decided, after spending a whole year getting nowhere, to abandon my Blue/Black pill efforts. (Well
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By
Gerry Byrne
· #28215
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Abandoning Blue/Black Pill. What Next?
Khalid, The R3 resistor I showed earlier is on a spare module and I went to it (rather than the one already plugged into the PCB) to be able to read the numbers. The one that is presently on the PCB i
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Khalid, The R3 resistor I showed earlier is on a spare module and I went to it (rather than the one already plugged into the PCB) to be able to read the numbers. The one that is presently on the PCB i
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By
Gerry Byrne
· #28031
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Abandoning Blue/Black Pill. What Next?
Khalid, The R3 resistor reads 104. (see attached photo). Gerry
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Khalid, The R3 resistor reads 104. (see attached photo). Gerry
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By
Gerry Byrne
· #28027
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Abandoning Blue/Black Pill. What Next?
Dave, Thought as much - too good to be true. Gerry
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Dave, Thought as much - too good to be true. Gerry
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By
Gerry Byrne
· #28026
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Abandoning Blue/Black Pill. What Next?
Just encountered this 303 potential source. However, is this a board or simply the processor? https://www.components-store.com/product/STMicroelectronics/STM32F303CCT6.html Gerry
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Just encountered this 303 potential source. However, is this a board or simply the processor? https://www.components-store.com/product/STMicroelectronics/STM32F303CCT6.html Gerry
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By
Gerry Byrne
· #28022
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Abandoning Blue/Black Pill. What Next?
Hi All, Just heard from RobotDyn to say they are cancelling my Black Pill order because of "IC defects" and instructing me to claim back my cash. A supplier I tracked down in Bucharest with Black Pill
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Hi All, Just heard from RobotDyn to say they are cancelling my Black Pill order because of "IC defects" and instructing me to claim back my cash. A supplier I tracked down in Bucharest with Black Pill
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By
Gerry Byrne
· #28020
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RobotDyn - Black Pill STM32, Original STM32F103C8T6 - Amazon stock Nov 28th 2020
#EQ5
My emails to Robotdyn bounced back as well today. Gerry
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My emails to Robotdyn bounced back as well today. Gerry
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By
Gerry Byrne
· #27705
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STM32 Kits and PCBs Available
When I queried a lack of acknowledgement for my STM32F303CC order with Robodyne I was told they were out of stock and would ship when new supplies were available. That was 2 weeks ago and no further w
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When I queried a lack of acknowledgement for my STM32F303CC order with Robodyne I was told they were out of stock and would ship when new supplies were available. That was 2 weeks ago and no further w
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By
Gerry Byrne
· #27562
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sticky
Blue Pill Upgrade: RobotDyn F303CC
Ordering this board from RobotDyn now. There are options to get the pinheaders soldered for a small fee. Should one do this and, if so, which option? Pinheader soldered or Arduino, pinheaders soldered
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Ordering this board from RobotDyn now. There are options to get the pinheaders soldered for a small fee. Should one do this and, if so, which option? Pinheader soldered or Arduino, pinheaders soldered
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By
Gerry Byrne
· #26901
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Where can I get genuine Blue Pills?
Khalid, That's good news. I'll hold on for your announcement. Gerry
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Khalid, That's good news. I'll hold on for your announcement. Gerry
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By
Gerry Byrne
· #26215
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Where can I get genuine Blue Pills?
Does anyone have a source of genuine STM32 Blue Pills? I am now on my third batch and they too appear to be duds. They have the wrong resistor on R3, and have a red instead of a green LED (i.e. two re
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Does anyone have a source of genuine STM32 Blue Pills? I am now on my third batch and they too appear to be duds. They have the wrong resistor on R3, and have a red instead of a green LED (i.e. two re
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By
Gerry Byrne
· #26210
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Problem Bridging R3
Mike, I'm flattered that you might for a moment think I'm capable of bridging direct from the central processor. Attaching to the Boot pin is certainly within my talents but I've just had a look throu
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Mike, I'm flattered that you might for a moment think I'm capable of bridging direct from the central processor. Attaching to the Boot pin is certainly within my talents but I've just had a look throu
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By
Gerry Byrne
· #25235
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Problem Bridging R3
Mike, The latter might very well be the case. The pad is completely gone on the left. I'll play around with my circuit checker to see if I can find a bridgeable alternative. Gerry
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Mike, The latter might very well be the case. The pad is completely gone on the left. I'll play around with my circuit checker to see if I can find a bridgeable alternative. Gerry
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By
Gerry Byrne
· #25225
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Problem Bridging R3
Attempting to bridge R3 on the STM32 BLue Pill (it had the 104 resistor) I not only removed the resistor itself but also the metal (or solder?) cap on one side exposing just the plastic of the PCB (se
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Attempting to bridge R3 on the STM32 BLue Pill (it had the 104 resistor) I not only removed the resistor itself but also the metal (or solder?) cap on one side exposing just the plastic of the PCB (se
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By
Gerry Byrne
· #25210
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Puff the Magic Dragon Visited
Just taken delivery of a new Blue Pill and EEprom, and a Wemos is en route. I actually have spare LVs (couldn't get the originals to work but they were fine in the end) and I had earlier changed the C
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Just taken delivery of a new Blue Pill and EEprom, and a Wemos is en route. I actually have spare LVs (couldn't get the originals to work but they were fine in the end) and I had earlier changed the C
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By
Gerry Byrne
· #25196
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OnStep on STM32
I couldn't flash until I shorted R3. Gerry
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I couldn't flash until I shorted R3. Gerry
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By
Gerry Byrne
· #25039
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Puff the Magic Dragon Visited
LM2596 was disconnected at the time because I was trying to Vref the stepper drivers. Problem was I reconnected the power and forgot to remove the other components. (I know, I know ...) Gerry
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LM2596 was disconnected at the time because I was trying to Vref the stepper drivers. Problem was I reconnected the power and forgot to remove the other components. (I know, I know ...) Gerry
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By
Gerry Byrne
· #25038
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Puff the Magic Dragon Visited
In a moment of carelessness it was substituted for the 5 v power supply.
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In a moment of carelessness it was substituted for the 5 v power supply.
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By
Gerry Byrne
· #25027
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Puff the Magic Dragon Visited
Long story but I just put 19.5 V through my almost completed board. Judging by the smoke the STM32 is fried and I'm assuming the EEPROM and the Wemos are also damaged so I've ordered replacements. Wil
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Long story but I just put 19.5 V through my almost completed board. Judging by the smoke the STM32 is fried and I'm assuming the EEPROM and the Wemos are also damaged so I've ordered replacements. Wil
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By
Gerry Byrne
· #25015
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