I booted the lowrisc from flash. When I inserted the sd-card, and switch on the power, the screen show lowRISC boot program
Hello LowRISC! Tue Aug 14 10:40:47 2018: Booting from FLASH because SW1 is high ..
u-boot based first stage boot loader
MMC:
Then it stopped.
In this net https://www.lowrisc.org/docs/getting-started/. It told me '' If it doesn’t say Bus Width: 4-bit, then your SD-Card failed to be detected or was stuck in an incorrect mode. You should hit the CPU_RESET and/or power off to retry.''.
and I replace the sd-card, but it did't work.
I booted the lowrisc from flash. When I inserted the sd-card, and switch on the power, the screen show lowRISC boot program
Hello LowRISC! Tue Aug 14 10:40:47 2018: Booting from FLASH because SW1 is high ..
u-boot based first stage boot loader MMC:
Then it stopped. In this net https://www.lowrisc.org/docs/getting-started/. It told me '' If it doesn’t say Bus Width: 4-bit, then your SD-Card failed to be detected or was stuck in an incorrect mode. You should hit the CPU_RESET and/or power off to retry.''. and I replace the sd-card, but it did't work.