Open thefaisalhaque opened 5 years ago
Did you solve it? I have the same problem
I couldn't download anything as well with CP2102 until I connected GND->GND, RX->HST_TX, TX->HST_RX and powered the board from USB adapter. Try connect data pins first and then powerup the board.
I'm not able to download any new firmware. My coolwatcher (2.01.03) stops on this error, after a workig first connection:
 `CHST_Read32': Request to coolhost timed out ! (CoolHostTimeoutError)
./rbbase/common/coolhost_connections.rb 161
CHST_Read32' ./rbbase/common/coolhost_connections.rb 161
read32' ./rbbase/common/base.rb 85read' ./rbbase/common/base.rb 239
read' ./chipgen/Modem2G/toolpool/scripts/8809/target_executor.rb 72enterHostMonitor' ./chipgen/Modem2G/toolpool/scripts/ChipStd/target_executor.rb 366
session' ./chipgen/Modem2G/toolpool/scripts/ChipStd/ramrun.rb 12doramrunXfer' ./chipgen/Modem2G/toolpool/scripts/ChipStd/ramrun.rb 62
ramrunXfer' ./chipgen/Modem2G/toolpool/plugins/fastpf/fastpf.rb 212dofastpfXfer' ./chipgen/Modem2G/toolpool/plugins/fastpf/fastpf.rb 718
dofastpf' ./chipgen/Modem2G/toolpool/plugins/fastpf/fastpf.rb 788fastpf' ./chipgen/Modem2G/toolpool/plugins/fastpf/fastpfplugin.rb 83
fastpfGenericGo' ./chipgen/Modem2G/toolpool/plugins/fastpf/fastpfplugin.rb 112 `fastpfGo'EVENT SNIFFING ERROR: CONNECTION BROKEN? EVENT SNIFFING RESURRECTED.
SDK version - V2.112 usb-uart is the FT232RL and the tx->hst-rx and rx->hst-tx pins are connected.
but not working.