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SLIP problem

Christian Hofstetter

Hi,
Im working with an MCBSTM32E (STM32F103ZE chip) evaluation board and Im trying to create a web server on my board. Because theres no Ethernet controller on board Im using an external WiFi module (RS9110-11-21 from Redpine Signals). Ive configured UART2 as my serial connection to the module.
In the Net_Config.c file ive unchecked the Ethernet Network Interface and have enabled the SLIP interface. When I try to compile the code I get the following build output message:

Build target 'STM32 Flash'
compiling Net_Config.c...
linking...
.\Obj\Test.axf: Error: L6218E: Undefined symbol dhcp_vcid (referred from at_dhcp.o).
.\Obj\Test.axf: Error: L6218E: Undefined symbol own_hw_adr (referred from at_dhcp.o).
Target not created

The serial driver file Serial_STM32x.c is included and modified.
Has anyone encountered the same problem?

BTW if I enable the Ethernet interface I dont get the error messages but the program will get stuck in the init_TcpNet() function. (Fatal Error Handler)

Thanks,
Chris

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