Comments (5)
If the MCU you're using doesn't have the wire library in it's core, you should probably poke around the forums (either Arduino or Espressif). If it continues to be an issue, you could probably comment out all of the files/includes that are associated with Wire.h
from serialtransfer.
I currently try to make it run on a NodeMCU 8266 12F but I run into the issue that Wire.h
is not found. (
SerialTransfer/src/I2CTransfer.h
Line 4 in c596233
@PowerBroker2 any ideas or hints please, what do I need to install here, please?
from serialtransfer.
Ok, I assume the answer is in here: https://www.arduino.cc/reference/en/language/functions/communication/wire/
NodeMCU is not supported with the Wire.h
library
from serialtransfer.
@PowerBroker2 ok thanks for the quick reply, I will use UART for comms and comment the I2C out then.
from serialtransfer.
No prob. I like having I2C and SPI capabilities built into this library, but it's annoying when several board core libraries have inconsistent I2C/SPI APIs causing unnecessary problems with this lib. I probably should at some point put in preprocessor directives to automatically exclude the I2C portion of the lib if compiling for NodeMCU, but I'm busy atm
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Related Issues (20)
- compute CRC on all bytes (apart from start, stop and CRC byte of course) HOT 1
- the limit of 254 max bytes doesn't avoid the 0x7E value in the packet HOT 3
- Why is the main code commented? HOT 2
- Use this to send a file update from device A to B HOT 2
- Changing ports doesn't work with ESP32 HOT 1
- Use of abstract class as common interface
- Two way communication HOT 3
- Ver 3.1.3 SPI spi_tx_data -- 'SPITransfer' does not name a type; HOT 4
- Data Transfer Between ESP 32 And Arduino Mega HOT 1
- Documentation on how to send&recieve a single datum struct object (via serial) that exceeds the 254-byte maximum packet size HOT 1
- Compile time error on STM32F103 BluePill HOT 4
- Stale Packet error HOT 1
- This library assumes that it would be instantiated and never removed. HOT 4
- RS485 with SoftwareSerial not working as expected HOT 1
- Please provide examples of transferring more types of data. HOT 2
- Packet reset() overrides meaningful status in parse() HOT 3
- Best method for checking that a packet is valid before reading the contents? HOT 4
- File Transfer Not working as Expected[ESP-CAM to ESP32] HOT 3
- Received data always 7 (after converted to int) HOT 5
- Compatibiliy with AtMega4808 under MegaCoreX /w SoftwareSerial HOT 2
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