Hello,
I am developing BLE peripheral Reader FW using nRF Connect SDK v2.0.0 on VSCode
I have developed my application using NRF52840 DK (development board) and it works on it.
I can connect to Mobile client (nRF Connect Application on Samsung S21 phone) and also read BLE ID from the service specific app.
However, when same application I flash on my custom board (got from HW team), the Mobile Client doesn’t seem to connect !!
I used Nrf Connect Application to test .. connect disconnect, here is the log.
Not sure, whats happening if you can give your expertise. See below.
On custom platform:
nRF Connect, 2022-06-30
rfID (EE:A6:78:9B:3E:37)
D 15:57:44.590 gatt.close()
D 15:57:44.595 wait(200)
V 15:57:44.796 Connecting to EE:A6:78:9B:3E:37...
D 15:57:44.796 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M)
D 15:57:49.883 [Callback] Connection state changed with status: 133 and new state: DISCONNECTED (0)
E 15:57:49.884 Error 133 (0x85): GATT ERROR
I 15:57:49.884 Disconnected
On nRF52840 DK:
nRF Connect, 2022-06-30
rfID (CF:48:4D:88:18:4E)
V 16:00:59.531 Connecting to CF:48:4D:88:18:4E...
D 16:00:59.531 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M)
D 16:01:00.240 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2)
I 16:01:00.240 Connected to CF:48:4D:88:18:4E
V 16:01:00.262 Discovering services...
