ChuckBell
commented
4 years ago May be a hardware or library incompatibility. I am not familiar with that shield. Can you post a link to its specifications?
On Dec 1, 2019, at 3:07 PM, meblehaag notifications@github.com wrote:
Hello. I have arduino uno with hanrun shield. When I use "basic select" or "basic insert" i only get "Connecting..." nothing more. I can wait and wait and nothing will happened. Credentials are ok, I'm sure. Even with bad pass like one below I get only "Connecting". Where can start looking for problem ? With regards DJ.
include
include
include
//byte mac_addr[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; byte mac_addr[] = { 0x00, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
IPAddress server_addr(77,55,130,167); // IP of the MySQL server here char user[] = "vivamedia1_33"; // MySQL user login username char password[] = "somepass"; // MySQL user login password
// Sample query char INSERT_SQL[] = "INSERT INTO vivamedia1_33.hello_arduino (message) VALUES ('Hello, Arduino!')";
EthernetClient client; MySQL_Connection conn((Client *)&client);
void setup() { Serial.begin(9600); while (!Serial); // wait for serial port to connect Ethernet.begin(mac_addr); Serial.println("Connecting..."); if (conn.connect(server_addr, 3306, user, password)) { delay(1000); } else Serial.println("Connection failed."); }
void loop() { delay(2000);
Serial.println("Recording data.");
// Initiate the query class instance MySQL_Cursor *cur_mem = new MySQL_Cursor(&conn); // Execute the query cur_mem->execute(INSERT_SQL); // Note: since there are no results, we do not need to read any data // Deleting the cursor also frees up memory used delete cur_mem; }
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meblehaag
Hello. I have arduino uno with hanrun shield. When I use "basic select" or "basic insert" i only get "Connecting..." nothing more. I can wait and wait and nothing will happened. Credentials are ok, I'm sure. Even with bad pass like one below I get only "Connecting". Where can start looking for problem ? With regards DJ.
include
include
include
//byte mac_addr[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; byte mac_addr[] = { 0x00, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
IPAddress server_addr(77,55,130,167); // IP of the MySQL server here char user[] = "vivamedia1_33"; // MySQL user login username char password[] = "somepass"; // MySQL user login password
// Sample query char INSERT_SQL[] = "INSERT INTO vivamedia1_33.hello_arduino (message) VALUES ('Hello, Arduino!')";
EthernetClient client; MySQL_Connection conn((Client *)&client);
void setup() { Serial.begin(9600); while (!Serial); // wait for serial port to connect Ethernet.begin(mac_addr); Serial.println("Connecting..."); if (conn.connect(server_addr, 3306, user, password)) { delay(1000); } else Serial.println("Connection failed."); }
void loop() { delay(2000);
Serial.println("Recording data.");
// Initiate the query class instance MySQL_Cursor *cur_mem = new MySQL_Cursor(&conn); // Execute the query cur_mem->execute(INSERT_SQL); // Note: since there are no results, we do not need to read any data // Deleting the cursor also frees up memory used delete cur_mem; }