acan2515

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Firstly thank you for this library it is very very useful. I'm trying to understand the sleep function, would it be possible to add to your examples, that would be...

joeholdsworth

Feature request: Interruptable ISR

3

Hi Pierre, I found that I can allow the ISR to be interruptable, thereby lowering the latency of other interrupts significantly, as follows: ```cpp static void can_isr () { //...

wangnick

Problem with dual canbus

6

I tried to connect 2 MCP2515 to MCU via SPI but only first CAN can begin() successful, the second never run ............. ACAN2515 CAN1(MCP2515_CS1, SPI, MCP2515_INT1); ACAN2515 CAN2(MCP2515_CS2, SPI, MCP2515_INT2);...

ngochoangimsat

can any one help to check the code.:only can read the sentCount and receiveCount. i dont know why the frame_rx.id is 18,and the data[] is 0

2

// ACAN2515 Demo in loopback mode, for ESP32 #ifndef ARDUINO_ARCH_ESP32 #error "Select an ESP32 board" #endif #include #include SPIClass hspi (HSPI) ; static const byte MCP2515_SCK = 14 ; //...

giu-wxyao

lookbackdemoESP32：I only can read the receiveFrameCount and the sentFrameCount, Can not read and send the data[],why . Can any one give a sample about to sent data and receive data. thanks

2

void loop () { CANMessage frame_rx; CANMessage frame_tx; frame_tx.len = 8; frame_tx.ext = false; frame_tx.rtr = false; frame_tx.idx = 0; frame_tx.id = 0x12; if (gBlinkLedDate < millis ()) { gBlinkLedDate...

giu-wxyao

Due hangs when the chip select pin entered is wrong

4

Arduino Due stalls while attaching interrupt when the chip select pin number is wrong.

mvSarma

When I call CAN.end() and call CAN.begin() again, it gets stuck at SPI.usingInterrupt() I noticed that calling the undocumented API SPI.notUsingInterrupt() before detachInterrupt() in ACAN2515::end() is actually fixing this issue...

mvSarma

feature-request: sleepmode and changing filters

3

nice lib, but I am missing sleep mode and changing filters on the fly. Do you plan to add it? > Bits 5-7 of CANCTRL_REGISTER > 000 = Set Normal...

thezenox

question experience CAN-bus Nissan Leaf 2016

2

Hello, First of all thanks for the great library. I want use your library to smartcharge my electric car, a Nissan Leaf model 2016. Do you have a simple example...

mertensbart20

No can.receiveBufferCount()

2

I use your library ACAN2515 Version 2.0.1 and in general it works great. Thanks. In your documentation you mention the method can.receiveBufferCount() Unfortunately this is not available. I can use...

Ede2016