Sorry I have not talked with anyone who has been able to change anything on the T1000. I have been waiting for someone to figure it out and still waiting. Not sure if you change the display if that would make any difference.Hi Bruce,
I have the exact same thing on my T1000. Any advice on how you can change it. 8088 password did not work, like in the YT videos, only the 8018 which leads to limited setting changes. Any help appreciated
// NCM C7 PAS6 Speed Unlock
// Packet Data https://github.com/NorthyIE/DasKit-C7BB-Tuning/blob/master/Documentation/Display-2-Controller.md
#define BAUDRATE 9600
#include <SoftwareSerial.h>
SoftwareSerial Serial1(2, 3); // RX, TX
const byte numBytes = 32;
byte receivedBytes1[numBytes];
byte numReceived1 = 0;
boolean newData1 = false;
byte sendBytes[numBytes];
void setup() {
Serial1.begin(BAUDRATE);
}
void loop() {
CheckMessage(); // Check for Message from C7 Display
ModifyMessage(); // Modify Message
GenerateChecksum(); // Calculate Checksum
SendModifiedMessage(); // Send modified message
}
void CheckMessage() {
static boolean recvInProgress = false;
static byte ndx = 0;
byte startMarker = 0x3A; // Start byte 0x3A
byte endMarker1 = 0x0D;
byte endMarker2 = 0x0A; // End with CR LF
byte rb;
while (Serial1.available() > 0 && newData1 == false) {
rb = Serial1.read();
if (recvInProgress == true) {
if ((rb != endMarker2) || (receivedBytes1[ndx-1] !=endMarker1)) {
receivedBytes1[ndx] = rb;
ndx++;
if (ndx >= numBytes) {
ndx = numBytes - 1;
}
}
else {
receivedBytes1[ndx-1] = '\0'; // terminate the string
recvInProgress = false;
numReceived1 = ndx-1; // save the number for use when printing
ndx = 0;
newData1 = true;
}
}
else if (rb == startMarker) {
recvInProgress = true;
}
}
}
void ModifyMessage() {
sendBytes[0]=0x3A; // New message starts with 0x3A
for (byte n=0; n < numReceived1; n++) {
sendBytes[n+1]=receivedBytes1[n]; // Copy message bytes
}
sendBytes[10]=0x0D; // End with CR LF
sendBytes[11]=0x0A;
if (sendBytes[3] == (0x46) || sendBytes[3] == (0xC6) ) { // If PAS == 6th stage with backlight off or no
sendBytes[2]=(0x0B); // Make sure we're in Power Mode (0x0B => Power Mode, 0x0A => Normal, 0x09 => Eco)
sendBytes[4]=(0x36); // Set Max Speed (ex : 0x24 => 36km/h, 0x36 => 54km/h)
sendBytes[7]=(0x36); // Set Throttle Max Speed
}
}
void GenerateChecksum() {
sendBytes[8]=0;
for (byte n=1; n<8; n++){
sendBytes[8]=sendBytes[8]+sendBytes[n];
}
}
void SendModifiedMessage() {
if (newData1 == true) {
Serial1.write(sendBytes,12); // Send Message
newData1 = false;
}
}Remeber the hoary old one about assume making an ASS out of U and MEI'm no electrical engineer but I am a practical mechanical one....
Instead of changing things, why not set the bike at 20" wheels and buy a $10 speedometer from Amazon?
(I'm assuming you can set 20" wheels)
