如何通过我的电脑在我的PIC的内存（EEPROM）发送信息

你好！我的项目的目的是通过我的电脑在我的PIC的内存（EEPROM）发送信息。然后，这些信息将通过总线罐发送到我的机器。USB<->PIC<->总线CANThere是许多解决方案，例如，我可以使用PIC18F4580，它具有集成的ECAN与我的机器进行通信，但是无法在我的PC和PIC18F4580之间进行讨论。o使用具有USB模块（D+，D-）的PIC18F4550与我的PC通话，但是没有引脚允许我在CAN中转换信息。或者这些解决方案：USB<->；（USB）MCP2200（UART）<->；（UART）PIC18F4580（ECAN）<->；（ECAN）MCP2551（CAN）<->总线CANUSB<->；（USB）MCP2221（I2C）& LT；-＆GT；（I2C）PIC18F45 80（ECAN）& LT；-＆GT；（ECN）MCP2551（CAN）& LT＆-GT；总线有什么想法？提前感谢。



      以下为原文

    Hi!

The purpose of my projet is to send informations via my PC in the memory (EEPROM) of my PIC. Then these informations will be sent via bus can to my machine.

USB <-> PIC <-> bus CAN

There are many solutions, for examples I can use a PIC18F4580 which has an integrated ECAN to speak with my machine but there is no way to discuss between my PC and the PIC18F4580.

Another solution is to use a PIC18F4550 which has a USB Module (D+,D-) to speak with my PC but there are no pin which permit to convert my information in CAN.

Or maybe these solutions  :

USB <-> (USB) MCP2200 (UART) <->  (UART) PIC18F4580 (ECAN) <-> (ECAN) MCP2551(CAN) <-> bus CAN

USB <-> (USB) MCP2221 (I2C) <->  (I2C) PIC18F4580 (ECAN) <-> (ECAN) MCP2551(CAN) <-> bus CAN

Any ideas ?

Thanks in advance.

Best regards