Search found 104 matches
- Tue Dec 22, 2020 8:03 am
- Forum: Other Boards
- Topic: General guide for porting/installing on standalone ARM proc?
- Replies: 2
- Views: 261
- Fri Dec 18, 2020 11:27 pm
- Forum: Other Boards
- Topic: General guide for porting/installing on standalone ARM proc?
- Replies: 2
- Views: 261
General guide for porting/installing on standalone ARM proc?
Is there any sort of guide or documentation to assist with installing MicroPython on a stand alone ARM processor? I'm not sure where or how to start. I realize it's a fairly broad and general question. I'm not asking for specifics here, rather a pointer to any preexisting writing on the subject, if ...
- Fri Jun 05, 2020 8:08 pm
- Forum: ESP8266 boards
- Topic: Batch of 5X ESP-01S won't boot
- Replies: 3
- Views: 658
Re: Batch of 5X ESP-01S won't boot
IT WORKED! Your command differed from mine in two ways. It explicitly stated the firmware size and it indicated a different firmware mode. So I tried it again, reverting each of those parts to my original command, and the part that is relevant is the -fm change. I can still use --flash_size=detect a...
- Fri Jun 05, 2020 3:50 pm
- Forum: Pyboard D-series
- Topic: U.S. availability
- Replies: 2
- Views: 681
- Fri Jun 05, 2020 3:42 pm
- Forum: ESP8266 boards
- Topic: Batch of 5X ESP-01S won't boot
- Replies: 3
- Views: 658
Batch of 5X ESP-01S won't boot
I just bought five ESP-01S boards in a batch, so they're all identical. esptool had no trouble erasing them or writing firmware to them, but when I restart them in UART mode, all I get is the usual single brief LED wink. No terminal REPL and no MicroPythonXXX wifi network. These are 1MB boards. I ha...
- Wed Jun 03, 2020 5:07 pm
- Forum: Pyboard D-series
- Topic: U.S. availability
- Replies: 2
- Views: 681
U.S. availability
PyBoard D is only listed on the official store, based in the UK. The international distributors, such as Adafruit, Sparkfun, and RobotShop don't list the D on their websites, only the v1.1. Can the D only be obtained from the UK?
Thanks.
Thanks.
- Tue May 26, 2020 7:39 pm
- Forum: ESP8266 boards
- Topic: time.sleep() vs machine.lightsleep()
- Replies: 2
- Views: 802
- Mon May 25, 2020 5:58 am
- Forum: ESP8266 boards
- Topic: time.sleep() vs machine.lightsleep()
- Replies: 2
- Views: 802
time.sleep() vs machine.lightsleep()
Is time.sleep() (or utime.sleep()) the same thing as machine.lightsleep()? They take slightly different arguments (float seconds vs. int milliseconds), but functionally are they doing the same thing? Is there a recommendation between the two? Are the functions under the machine module meant to suppl...
- Sun May 24, 2020 7:21 am
- Forum: ESP8266 boards
- Topic: D1 Clones
- Replies: 13
- Views: 2646
Re: D1 Clones
All right, so yours is working. Thanks. I have two completely different D1 minis (both clones, I admit) and both suffer a fairly widely experienced problem in this regard. Waking with an alarm just doesn't work. Hard resetting works, and resetting from the "zombie" state of an erroneous alarm wakeup...
- Fri May 22, 2020 8:15 pm
- Forum: General Discussion and Questions
- Topic: How to use a low-signaling sensor to trigger wake interrupt
- Replies: 12
- Views: 2210
Re: How to use a low-signaling sensor to trigger wake interrupt
Yes, sorry. I see your point. I did write that. I was referring to the only "logic" connection, pushing aside the issue of actually powering the sensor, and furthermore that ground should be "common" amongst components. But you are right that such details need to be clarified.
Thanks!
Thanks!