Part Number: CC2564C
Hi Team,
My customer has some initialization error of CC2564C:
they use command “hciattach -t 30 /dev/ttyS1 texas 115200” to initialize cc2546c, it seems can find chips ,but failed to initialize it.
The power ,clock and reset sequence are all checked ok.
toor4nsn@fzm-lsp-k2:~# fpgamem 0x14 "&0xEFFFFFFF" //reset cc2564c
toor4nsn@fzm-lsp-k2:~# fpgamem 0x14 "|0x10000000" //disable reset cc2564c
toor4nsn@fzm-lsp-k2:~# hciattach -t 30 /dev/ttyS1 texas 115200 // initialize cc2546c
Found a Texas Instruments' chip!
Firmware file : /lib/firmware/ti-connectivity/TIInit_6.12.26.bts
Loaded BTS script version 1
texas: changing baud rate to 3000000, flow control to 1
TI init command failed.
Can't initialize device: Input/output error
