Other Parts Discussed in Thread: TDA2, DRA742, PCF8575
Hi. I have AWR1243p cascade evm and TDA2 Cascade Radar Host Board.
I followed the mmwave_studio_cascade_user_guide, I loaded the TDA2firmwave image which is located in
'mmwave_studio_02_01_00_00/mmwavestudio/PlatformBinaries/TDA2Firmware/sdimage_3_7_1.img.xz' .
But when I connected the TDA2 board with host PC using teraterm, there was an error.
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CPU : DRA752-GP ES2.0
Model: TI DRA742
Board: DRA74x Cascade EVM REV H.4
DRAM: 4 GiB
MMC: i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
OMAP SD/MMC: 0, OMAP SD/MMC: 1
Card did not respond to voltage select!
*** Warning - MMC init failed, using default environment
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The inserted file is the uenv.txt in SD card. The sdimage was flashed to SD card using balena etcher.
Please reply ASAP. Thank you.
fdtfile=dra7-cascaderadar-infoadas.dtb
args_mmc=part uuid mmc 0:2 uuid; setenv bootargs "console=ttyO0,115200n8 vram=16M root=PARTUUID=${uuid} rw rootwait ip=none mem=1024M cma=64M vmalloc=128M"
