top of page
Forum Posts
R T
Dec 08, 2021
In Basic Assembly and Setup
Hi, I have been following the assembly instructions carefully, and wish to check if I missed anything, after reading the steps ten times. I have uploaded the WriteInstinct.ino file, click no for both joint calibration and MPU (as I have done this step several times) I then uploaded the OpenCat.ino Press "calibrate", and attach legs to servos Press "walk" to test the basic skills What I experienced, is when bittle "walks" (or other default skills available), often the circuit (?) crashed and the board restarts by itself. Upon restart, as it starts at "rest" mode (rather than "calibrate" mode), the servos therefore "restarts" at awkward positions, unless I press "calibrate", and the whole cycle repeats again. For clarity, I have taken video of what happened. I can confirm that the battery has been charged to full. My questions are: 1. Why the board restarts? 2. After assembled the legs in "calibrate" mode, when I restart the battery, it will start at "rest" mode, i.e. the legs will be in awkward positions at start, why? 3. When switching between modes, the servos will jerk radically, before moving (somewhat) reasonable, why? 4. "Stepping" mode seems to give error? Many thanks!!! R
0
11
135
R T
Apr 04, 2021
In Software
I'm trying to input signals directly onto NyBoard, and I noticed there are 0 to 15 on the board. So I tried to write a simple code to test on a servo: #include <Servo.h> Servo panServo; int pos = 0; void setup() { panServo.attach(2); # test with pin 2 Serial.begin(115200); } void loop() { panServo.write(pos); pos++; Serial.println(pos); delay(2000); } From the Arduino serial monitor, I can confirm my IDE is communicating with NyBoard, but there is no response from the Petoi servo when I connect it with pin 2 (I have tested the servos and they are not faulty). I have also confirmed I do not have the greg/black/white pins mixed up. What do I miss?
0
3
61
R T
Mar 15, 2021
In Hardware
I have completed assembly of Bittle, and wish to control it with raspberry. However, going through the official materials, it mentioned a 2x5 socket can be soldered on top of the NyBoard. This doesn't seem to fit with the configuration, as the existing jumper wires are flushed to under side of NyBoard, and the 2x5 socket cannot sit properly. Am I missing something here?
0
5
266
R T
更多動作
bottom of page