Hi, I should set up another sandbox Linux VM on my Mac so I can look into this issues first hand. But, just a couple of thoughts in case they help. I have both the "official" STM32 Arduino toolchain

Greetings, I just finished Part 7 of Bruce Hall, W8BH's Morse Tutor Tutorial. Instead of using a Blue Pill, I 'ported' the code to a Mega2560 Pro Mini. There is a short clip of the Mega2560 Pro Mini

Hi Bit confused with tone libraries. I can get it to compile OK but I want to understand what I am doing. I am aware that Tone.h and tone.h are regarded as different files under Linux but the

Disregard! I was working on the ESP32 this morning and had that chip in my mind... Jack, W8TEE On Tuesday, July 9, 2019, 10:33:21 AM EDT,

Try this: place a 10µF electrolytic cap between the EN pin and GND. Jack, W8TEE On Tuesday, July 9, 2019, 10:24:35 AM EDT, David Leckie

Esp32 Ultra Low Power (ULP) core made easy (Arduino IDE) YouTube

OK all now fine regarding uploading. I have a dual boot system running Win 10 and Ubuntu Linux 19.04. Blink now uploading and running on the STM32F103C8T6 board under both OS's same code base. My

I have found the ESP32 ADC to be so nonlinear and noisy as to be essentially useless. Even the spec sheet notes a +/-6% unit to unit variation in ADC results before calibration. If your

I did not know that. I've only read articles on creating two threads, so assumed that was it. Jack, W8TEE On Tuesday, July 9, 2019, 9:54:39

Thanks Jack. I’m printing out that chart now. The floating point performance of the esp32 is, according to this guy, not too great. Even though they have FP in hardware. But it is my goto processor

Bob: Actually, I started the Morse Code Tutor several years ago, but went back to it and modified it for the STM32 for the FDIM talk. I made that swtich not so much for the performance aspects of the

Tom,Another processor altogether. ESP32. Which is kind of a waste as I’m not using the onboard radios at all. All I really expect to salvage is Jack’s “game logic” and expertise in Morse code

On Mon, Jul 8, 2019 at 11:59 PM, Rudolph Neuhaus wrote: The only files I could find are the .ino filesRudolph, There are no .h files associated with the Erase_Eprom and Read_Eprom.ino files. .h files

On Mon, Jul 8, 2019 at 07:59 AM, bobolink wrote: uint16 --> uint16_tI had the same issue when I used the https://github.com/stm32duino toolchain. Did not have issues with the

I have completed building the AA and was able to compile the program. When I loaded it to the AA, it indicated that everything was good. The display remained lit but blank. I was going to run the

Please disregard below message. Wrong group and I pulled the trigger too quickly. IDE now says "Done Uploading". On 7/8/2019 1:24 PM, V Zecchinelli wrote:

Good Afternoon, After struggling with compiling and much help from Jack I now seem to have an issue uploading the compiled sketch to the Teensy 3.6. -Using Dell laptop with Windows 7

Thank you, Bob, WM6H, I'm glad it is working for you. I think those are the kinds of details people are looking for? There are at least three systems (Linux, Mac, and MS) that the MCT2 can be built

Looks good. Downloaded Arduino IDE 1.8.9 this morning. Small problems. Arduino: 1.8.9 (Mac OS X) uint16 --> uint16_t That sort of thing. No big deal. Working through them now. I'm using a different

Hello Bob, WM6H, You're welcome! Please let me know how it works for you. Can you open it okay in the Arduino IDE on your Mac? Does everything look okay? Feedback is encouraged and