MicroPython Forum (Archive)

Wei Lin wrote: ↑

Wed Feb 06, 2019 10:01 pm

The error message means that the SPI communication failed. Sometimes it fails after h/w reset until s/w reset.
I have no oscilloscope hence not sure why it is so.

Hi
I have the same error after deepsleep wake up.
First time work perfect, but after wakeup reset this error appears.
thank

I'm newly in esp32 ble, with this firmware: can I set esp32 ble like a beacon?
adv packet with conn posibility

In ble_uart_peripheral.py file, line 26, I have the AttributeError: 'BLE' object has no attribute 'gatts_set_buffer' How fix it?? What firmware version are you using? (Hit Ctrl-D at the REPL and grab the version that's printed there, or just the filename that you used to flash it would be fine) Sor...

Hi
In ble_uart_peripheral.py file, line 26, I have the AttributeError: 'BLE' object has no attribute 'gatts_set_buffer'
How fix it??
1000 thanks