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I am using the MCP2515 CAN module to receive data from a BMS battery bank using Arduino. However, I am only receiving data with the CAN ID 70. Below is the code I am using:
for (int i = 0; i < canMsg.can_dlc; i++) { // print the data
Serial.print(canMsg.data[i], HEX);
Serial.print(" ");
}
Serial.println();
}
}
Environment:
MCP2515 Library: autowp-mcp2515
Microcontroller: Arduino
IDE: Arduino IDE
CAN Bus Bitrate: 500kbps
Oscillator Frequency: 8MHz
Observed Behavior:
I am only receiving data with the CAN ID 70. The data received looks like this:
The text was updated successfully, but these errors were encountered:
I am using the MCP2515 CAN module to receive data from a BMS battery bank using Arduino. However, I am only receiving data with the CAN ID 70. Below is the code I am using:
#include <SPI.h>
#include <mcp2515.h>
struct can_frame canMsg;
MCP2515 mcp2515(10);
void setup() {
Serial.begin(115200);
mcp2515.reset();
mcp2515.setBitrate(CAN_500KBPS, MCP_8MHZ);
mcp2515.setNormalMode();
Serial.println("------- CAN Read ----------");
Serial.println("ID DLC DATA");
}
void loop() {
if (mcp2515.readMessage(&canMsg) == MCP2515::ERROR_OK) {
Serial.print(canMsg.can_id, HEX); // print ID
Serial.print(" ");
Serial.print(canMsg.can_dlc, HEX); // print DLC
Serial.print(" ");
}
}
Environment:
MCP2515 Library: autowp-mcp2515
Microcontroller: Arduino
IDE: Arduino IDE
CAN Bus Bitrate: 500kbps
Oscillator Frequency: 8MHz
Observed Behavior:
I am only receiving data with the CAN ID 70. The data received looks like this:
The text was updated successfully, but these errors were encountered: