Hi everyone,I have some short of "mysterious" problem as well with the RS485. In fact I have connected and LCD, a keyboard and a MAX485 to the chip. I have developed a menu that shows in the LCD and I can navigate through it using the keypad. I have also a sensor transmittting i n RS485 connected to the MAX485 that is connected to my serial port. Problems is: -Only reception of data from sensor and display it in the LCD works fine-Only navugation through the mmenu works fine (transmission disabled)- If I navigate while receiving, it works fine for a while, but suddenly the menus get stuck and reception stops. No more information is received (I have tested sensor is still sensing).Any idea why this can be happening?(I also checked problem of overflow in buffer, but there is not such a problem)Thanks!
It receives data for a while, while I am navigating through the menu is still receiving, but after some time the program stops,
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