[S32R43/R47] TCPIP stack example issues

HiroshiHirashima — Fri, 21 Nov 2025 06:50:38 GMT

tried to run lwip_S32R47_baremetal_M7_0 example project but facing 2 issues as below.

[Q. 1]

in Eth_43_GMAC configuration, Eth_43_GMAC -> EthConfigSet -> EthCtrlConfigIngress -> EthCtrlConfigIngressQueueHandlerFunction is not configured as default then Error message as "Callback name must be a valid C identifier!" is showing. Which function should be input as the Ingress Queue handler?

[Q. 2]

after start-up the example device_init() function in main() function could not be passed. in device_init() function, at line 104 Mcu_SetMode(Serdes_Netc_Assert); is passed but next Mcu_SetMode(Serdes_Netc_Deassert); is not passed. If any suggestion of checking point, please let me know.

Re: [S32R43/R47] TCPIP stack example issues

petervlna — Fri, 21 Nov 2025 08:21:07 GMT

Hello,

This device is preproduction phase. Public community is not the right place to discuss it.

Please rise the ticket in NXP collabnet so the questions will reach directly RADAR apps team as always.

Best regards,

Peter

topic Re: [S32R43/R47] TCPIP stack example issues in Other NXP Products

[S32R43/R47] TCPIP stack example issues

Re: [S32R43/R47] TCPIP stack example issues