Hi Pavan, We are using imx515 platform from freescale.
We have pulled up connected with BT_EN with 1.8V. and BT_EN is connected to GPIO. We are making sure that before any BT activity BT_EN should go high. Is there any other reason? Thanks, Parth On Tue, Aug 30, 2011 at 7:31 PM, Pavan Savoy <pavan.sa...@gmail.com> wrote: > On Tue, Aug 30, 2011 at 9:26 PM, parth shah <parthmshah2...@gmail.com> > wrote: > > Hello Friends, > > > > I'm using WL1271 WIFI/BT module. > > > > I'm getting below output while running hciattach /dev/ttymxc1 texas > 30000000 > > > > [ATH_INFO] (external/bluetooth/bluez/tools/hciattach.c) <init_uart>: > Serial > > port is opened > > [ATH_INFO] (external/bluetooth/bluez/tools/hciattach.c) <init_uart>: Port > > settings is gotten > > [ATH_INFO] (external/bluetooth/bluez/tools/hciattach.c) <init_uart>: Port > > settings is set > > [ATH_INFO] (external/bluetooth/bluez/tools/hciattach.c) <init_uart>: > Initial > > baud rate is set > > [ATH_INFO] (external/bluetooth/bluez/tools/hciattach.c) <init_uart>: > Break > > is sent > > Initialization timed out. > > What platform is this ? > Have you powered the BT chip ? These chips tend to have a > BT_EN/NShutDown gpio which needs to be pulled up for it to be powered > on. > > > I have Firmware loaded at /lib/firmware/TIInit.... and BT_EN is high > before > > running hciattach > > > > Any idea why does it happen? Thanks in advance. > > > > Thanks, > > Parth > > > > -- > > unsubscribe: android-kernel+unsubscr...@googlegroups.com > > website: http://groups.google.com/group/android-kernel > > > > -- > --Pavan Savoy > > -- > unsubscribe: android-kernel+unsubscr...@googlegroups.com > website: http://groups.google.com/group/android-kernel -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel