Search found 25 matches
- Mon Nov 02, 2020 4:24 pm
- Forum: Drivers for External Components
- Topic: Anyone working on MCP4728 (12-Bit, Quad Digital-to-Analog Converter with EEPROM Memory) driver?
- Replies: 5
- Views: 6827
Re: Anyone working on MCP4728 (12-Bit, Quad Digital-to-Analog Converter with EEPROM Memory) driver?
Although I have it sorted out, thank you all the same!
- Thu Jul 02, 2020 3:36 am
- Forum: General Discussion and Questions
- Topic: UART write human-readable ASCII text
- Replies: 4
- Views: 4401
Re: UART write human-readable ASCII text
Thank you, dhylands and Roberthh!
I got it works right now! Your explanation helps a lot!
I got it works right now! Your explanation helps a lot!
- Wed Jul 01, 2020 1:27 am
- Forum: General Discussion and Questions
- Topic: Where is correct doc source?
- Replies: 6
- Views: 3033
- Wed Jul 01, 2020 1:11 am
- Forum: General Discussion and Questions
- Topic: UART write human-readable ASCII text
- Replies: 4
- Views: 4401
UART write human-readable ASCII text
First of all, I noticed that the UART class in both MicroPython and Pycom shared same syntax, so I post my question in this category. hopefully, I don't break the rule. I'm working on Lopy4 interfacing with Nextion serial display (http://nextion.tech/instruction-set/#s6). To send the data to the mon...
- Fri Jan 10, 2020 9:37 pm
- Forum: WiPy and CC3200 boards
- Topic: OSError: [Errno 104] ECONNRESET in publish function in MQTT library
- Replies: 7
- Views: 62854
Re: OSError: [Errno 104] ECONNRESET in publish function in MQTT library
Thank you @MostlyHarmless @pythoncoder.
Thanks for all the clues. The issue is much clear right now than it looks before. I have to spend time to digest them and learn new things. I will let you know when I found something.
Thanks for all the clues. The issue is much clear right now than it looks before. I have to spend time to digest them and learn new things. I will let you know when I found something.
- Tue Dec 10, 2019 2:04 am
- Forum: WiPy and CC3200 boards
- Topic: OSError: [Errno 104] ECONNRESET in publish function in MQTT library
- Replies: 7
- Views: 62854
Re: OSError: [Errno 104] ECONNRESET in publish function in MQTT library
Thank you pythoncoder!pythoncoder wrote: ↑Mon Dec 09, 2019 11:22 amThe LoPy is a Pycom board with their own fork of MicroPython. You may get a better response in the Pycom forum where users are more likely to own that board.
I had left the message several months ago. Seems like I haven't got any reply from there yet.
- Mon Dec 09, 2019 4:05 am
- Forum: Drivers for External Components
- Topic: Anyone working on MCP4728 (12-Bit, Quad Digital-to-Analog Converter with EEPROM Memory) driver?
- Replies: 5
- Views: 6827
Re: Anyone working on MCP4728 (12-Bit, Quad Digital-to-Analog Converter with EEPROM Memory) driver?
OK, maybe no one has sort of driver.
- Mon Dec 09, 2019 4:04 am
- Forum: WiPy and CC3200 boards
- Topic: OSError: [Errno 104] ECONNRESET in publish function in MQTT library
- Replies: 7
- Views: 62854
Re: OSError: [Errno 104] ECONNRESET in publish function in MQTT library
anyone please gives some clues!
- Tue Nov 26, 2019 10:28 pm
- Forum: WiPy and CC3200 boards
- Topic: OSError: [Errno 104] ECONNRESET in publish function in MQTT library
- Replies: 7
- Views: 62854
OSError: [Errno 104] ECONNRESET in publish function in MQTT library
Hi, I have a Lopy board that collects the sensor's data over serial and logs them to the local SD card and then publishes the data to the database using the MQTT protocol. Most of the time the mqtt works properly, but sometimes it was errored out (I don't know what does exactly the error message mea...
- Tue Nov 26, 2019 10:05 pm
- Forum: Drivers for External Components
- Topic: Anyone working on MCP4728 (12-Bit, Quad Digital-to-Analog Converter with EEPROM Memory) driver?
- Replies: 5
- Views: 6827
Anyone working on MCP4728 (12-Bit, Quad Digital-to-Analog Converter with EEPROM Memory) driver?
Hi friends, Is there anyone working on establishing MCP4728 (12-Bit, Quad Digital-to-Analog Converter with EEPROM Memory) driver? I am recently working on DAC expander for my device. I found the driver for MCP4725 which has only a single channel. Now I wish to have more channels, so I found MCP4728 ...