Search found 135 matches
- Wed May 20, 2026 1:47 pm
- Forum: Projects - Embedded
- Topic: Local Network IP Address (DNS) Reservation + ESP32 WiFi
- Replies: 2
- Views: 307
Local Network IP Address (DNS) Reservation + ESP32 WiFi
Has anyone met the situation where they want to reserve a specific IP address on the local network to permanently install an ESP32 module BUT the network also includes a WiFi extender to the base router? Normally you can go into the router setup utility and reserve an IP address to a specific hardwa...
- Mon May 11, 2026 10:37 am
- Forum: Projects - Embedded
- Topic: gLCD 16bit parallel RolandTech enhanced module colour inversion
- Replies: 2
- Views: 350
Re: gLCD 16bit parallel RolandTech enhanced module colour inversion
Ah ok. That explains it. Many thanks.
- Sat May 09, 2026 4:09 pm
- Forum: Projects - Embedded
- Topic: gLCD 16bit parallel RolandTech enhanced module colour inversion
- Replies: 2
- Views: 350
gLCD 16bit parallel RolandTech enhanced module colour inversion
Just uploaded the Flowcode testcard 6 demo into my new RolandTech Enhanced gLCD module and noticed the image has colour inversion. The easy fix is to go into the Flowcode properties for the gLCD and change the colour inversion switch from No to Yes (or from Off to On can’t remember exactly now), and...
- Wed May 06, 2026 6:13 pm
- Forum: Projects - Embedded
- Topic: ESP32 with TFT Display 16bit Parallel, I2C Grove Sensor, I2C Touch Control
- Replies: 6
- Views: 495
Re: ESP32 with TFT Display 16bit Parallel, I2C Grove Sensor, I2C Touch Control
Thanks Ben. That's extremely helpful. Much appreciated.
regards
Charles
regards
Charles
- Wed May 06, 2026 3:37 pm
- Forum: Projects - Embedded
- Topic: ESP32 with TFT Display 16bit Parallel, I2C Grove Sensor, I2C Touch Control
- Replies: 6
- Views: 495
Re: ESP32 with TFT Display 16bit Parallel, I2C Grove Sensor, I2C Touch Control
Hi Martin I beat you to it. I just ordered 3 boards this morning from RowlandTech on that ebay link. I was looking at them yesterday and when I realised they were by Ben I grabbed 3 different boards today. At least I know the quality is there rather than risk some unknown from China. I got the 16bit...
- Wed May 06, 2026 2:39 pm
- Forum: Projects - Embedded
- Topic: ESP32 with TFT Display 16bit Parallel, I2C Grove Sensor, I2C Touch Control
- Replies: 6
- Views: 495
ESP32 with TFT Display 16bit Parallel, I2C Grove Sensor, I2C Touch Control
Has anyone here managed to wire up an ESP32 with TFT LCD 3.5" display in 16 bit parallel, 12C FT touch controller and I2C Grove sensor? It looks like (as a quick pass overview) it will all use up around 25 GPIO pins and I haven't even thought about connecting an SD Card to hold graphics data. A...
- Fri May 01, 2026 10:46 am
- Forum: Bug Reports
- Topic: RPI 4B Flashing LED Test Compile Fail
- Replies: 5
- Views: 536
Re: RPI 4B Flashing LED Test Compile Fail
Yes, all working now. Thanks Ben.
- Thu Apr 30, 2026 10:49 pm
- Forum: Bug Reports
- Topic: RPI 4B Flashing LED Test Compile Fail
- Replies: 5
- Views: 536
Re: RPI 4B Flashing LED Test Compile Fail
Yes I just did a full update and the compilation error is still there unfortunately.
- Thu Apr 30, 2026 9:25 pm
- Forum: Bug Reports
- Topic: RPI 4B Flashing LED Test Compile Fail
- Replies: 5
- Views: 536
RPI 4B Flashing LED Test Compile Fail
Just purchased the RPI/PICO component bundle and did a quick LED flash test using the RPI 4B. Simulation is fine. Build to HEX compile fails immediately. RPI_CAL_String.c fail Don't think the problem is my toolchain. Could someone quickly check. All the files are attached in the zip. Thanks Charles
- Tue Apr 28, 2026 5:19 pm
- Forum: General
- Topic: Discrepancy in the PICO Toolchain Install Flowcode Help File
- Replies: 2
- Views: 729
Re: Discrepancy in the PICO Toolchain Install Flowcode Help File
Ah OK! That clears that up. Thanks Steve.