QUESTION on nano sense 33 ble v2

[mjs513]

1. Looking at the build, specifically the conf file for the nano sense 33 ble it show the name as:

CONFIG_USB_DEVICE_PRODUCT="Arduino Nano 33 BLE"
CONFIG_USB_DEVICE_MANUFACTURER="Arduino"
CONFIG_USB_DEVICE_VID=0x2341
CONFIG_USB_DEVICE_PID=0x035A

Is this right?

2. Also with the build directive:

./extra/build.sh arduino_nano_33_ble//sense arduino_nano_33_ble_sense

so question is what I am really building for the nano sense or the nano 33? or does it make a difference?

3. Also it appears going to have to use a burner to update the firmware which is not the most convient thing to do for most people

[facchinm]

1. yes, BLE / BLE Sense / BLE Sense rev2 only differ for the onboard sensors, which map to different Arduino libraries (but the "core" is compatible between the versions)
2. no difference
3. no need to have a programmer, just send the board to bootloader mode via double click and click "Burn bootloader" to install the loader (like on the giga)

[mjs513]

Thanks that got it - just need to make sure. Will close this

[mjs513]

@facchinm @KurtE

just as a quick heads up - ran the blinkanypin sketch as a test and ran in trouble right away: This does not seem to work

    //digitalWrite(current_pin, !digitalRead(current_pin));

had to change to:

    digitalWrite(current_pin, HIGH);
    delay(250);
    digitalWrite(current_pin, LOW);
    delay(250);

which works :)

but the pin test showed a few issues:
pin blink
0 n
1 n
2 y
3 y
4 y
5 y
6 y
7 n
8 n
9 y
10 Just stays high
11 y
12 y
13 y
14 y
15 y
16 y
17 y
18 n
19 n
20 y
21 n

[KurtE]

Quick note: I was running the GIGA HIghLow test from my github...

And similar results on BLE Sense V2 arrived today

Except: 0 also change pin 21.
Pin 10 works, maybe with your test, it has a PU resistor and ...
Pins 18, 19 like you mentioned, which is A4/A5 SDA/SCL