Hello everyone,
I'm changing my hardware project to use the RTL8201 instead of the LAN8720A.
The problem is that I can't get a stable connection with this new IC. When I start the communication, I can't always connect, and when I remove the cable and reconnect it, I don't receive the reconnection ...
Search found 2 matches
- Fri Apr 25, 2025 12:14 pm
- Forum: ESP32 Arduino
- Topic: Instability in Ethernet connections with RTL8201FI
- Replies: 0
- Views: 78
- Tue Oct 31, 2023 2:04 pm
- Forum: General Discussion
- Topic: Interrupts fail when create files with littlefs (esp32-wroom-32)
- Replies: 1
- Views: 1035
Interrupts fail when create files with littlefs (esp32-wroom-32)
Hi,
When updating to version 2.0.12 I started to notice strange behavior with I/O and timer interruptions. When I'm creating, or even updating, a file with LittleFS, some interrupts are lost, either in the timer (timerAlarmEnable(timer2)) or even in the I/O pins (attachInterrupt(ES2a_PIN, ISR ...
When updating to version 2.0.12 I started to notice strange behavior with I/O and timer interruptions. When I'm creating, or even updating, a file with LittleFS, some interrupts are lost, either in the timer (timerAlarmEnable(timer2)) or even in the I/O pins (attachInterrupt(ES2a_PIN, ISR ...