Search found 89 matches
- Mon Dec 20, 2021 10:04 am
- Forum: ESP32 boards
- Topic: Which is the most advanced ESP32 board?
- Replies: 1
- Views: 6943
Which is the most advanced ESP32 board?
Dear all, I'm searching for a module with an ESP32 that has: - the most memory (16/32 MB) - offers both Wi-Fi and BLE4.2 or BLE5 - holds the boot/dwnld button - has an U.fl or ipex antenna connection Or otherwise: I'm searching for a ESP32 based module with the best BLE experience to be used with BL...
- Tue Jun 16, 2020 1:58 pm
- Forum: Development of MicroPython
- Topic: ping on lan doesn't work
- Replies: 0
- Views: 1704
ping on lan doesn't work
Dear, I have been using uPing.py to do a ping from my PYBD-SF6 board and this works great. Then I use a F7 with a wired LAN connection and using uPing and no response comes back. The other way around a ping to my board is echoed, but that is handled within lwIP. The checksum generated are correct an...
- Fri Dec 13, 2019 8:21 am
- Forum: Other Boards
- Topic: [NUCLEO_F767ZI] Network Ping does not work
- Replies: 0
- Views: 1732
[NUCLEO_F767ZI] Network Ping does not work
Using a piece of code implementing a ping function works well using the PYBD board. However, using the same code (except LAN/WLAN differences) on the NUCLEO_F767ZI using the Ethernet LAN connection does not read back data. With PYBD I get responses to multiple ping queries within the private network...
- Tue Sep 24, 2019 7:35 am
- Forum: Programs, Libraries and Tools
- Topic: MicroPython CAN bus for ESP32
- Replies: 15
- Views: 30369
Re: MicroPython CAN bus for ESP32
For the STM32 port there is CAN support from the beginning and recently FDCAN is added for the H743. The python class/bindings with C are already there so that any effort for the ESP32 can get a head start!
R
R
- Tue Jul 02, 2019 10:07 pm
- Forum: Programs, Libraries and Tools
- Topic: [STCUBEPROGRAMMER] Does not work on Linux
- Replies: 1
- Views: 1790
[STCUBEPROGRAMMER] Does not work on Linux
A bit off-topic. But with so many embedded software engineers in one location (:-): is there anyone out there who has solved the problem of getting the STCubeProgrammer software running under linux (ubuntu 19.04)?
Regards,
Roland
Regards,
Roland
- Thu Mar 14, 2019 12:00 pm
- Forum: Programs, Libraries and Tools
- Topic: STM32 MCO OUTPUT
- Replies: 0
- Views: 3463
STM32 MCO OUTPUT
The STM32's have a possibility to bring out a clock signal called `MCO`. It takes one of the selected clock sources, puts it through a divider and brings it out to a GPIO pin. I use it to spare a crystal in a design. Be aware that when having a long wire attached to the pin, you create a nice transm...
- Thu Dec 20, 2018 11:07 pm
- Forum: Drivers for External Components
- Topic: TMP75
- Replies: 3
- Views: 4197
- Sun Dec 16, 2018 4:43 pm
- Forum: Drivers for External Components
- Topic: TMP75
- Replies: 3
- Views: 4197
TMP75
Dear all,
Did anyone find or has written (and willing to publish this under MIT) a driver using a TMP75 I2C temperature sensor?
Beste regards,
Roland
Did anyone find or has written (and willing to publish this under MIT) a driver using a TMP75 I2C temperature sensor?
Beste regards,
Roland
- Fri Oct 19, 2018 10:03 pm
- Forum: General Discussion and Questions
- Topic: smallest, basic devices
- Replies: 10
- Views: 8193
- Sat Sep 29, 2018 7:18 am
- Forum: General Discussion and Questions
- Topic: [LEGATO] Running mpy on legato's linux
- Replies: 2
- Views: 2612
Re: [LEGATO] Running mpy on legato's linux
Dear @stijn
I see I should be a bit more informative
I would like to use upy on a Sierra Wireless SoC 4G module and I'm wondering if anyone has done so already...
Regards,
Roland
I see I should be a bit more informative
I would like to use upy on a Sierra Wireless SoC 4G module and I'm wondering if anyone has done so already...
Regards,
Roland