4.1 RM46x, RM48x and TMS570LSx HDK

1. Under the ‘Driver Enable’ tab, enable EMAC Driver and SCI2 Driver.
2. Under ‘VIM RAM’, add the names of the ISRs for EMAC Transmit and Receive Interrupts (Channels 77 and 79, respectively).
3. Enable these interrupts under the ‘VIM Channel 64-95’ tab.
4. Under the ‘PLL’ tab, change the multiplier for both PLLs to a value of 120, such that the output frequency in both cases is 160.00 MHz
5. Under the ‘GCM’ tab, change the value of the VCLKA4 divider to 2, such that the output of VCLKA4( or VCLKA4_DIVR_EMAC in case of RM46x/TMS570LS12x devices) is 40.00 MHz
6. Under the ‘PINMUX’ tab, enable RMII or MII (depending on the board that you are using - Most HDKs support MII by default, while control CARDs are designed for RMII), MDIO(G3) and MDCLK(V5).
7. Under the ‘EMAC’ tab, change the EMAC address to 00:08:EE:03:A6:6C, which is the default MAC address. Change the physical address to 1.
8. Generate the system initialization and HAL Code.