void eeprom_write_byte(uint16_t addr, uint8_t data) i2c_start(); i2c_send(0xA0); // Write address i2c_send(addr >> 8); i2c_send(addr & 0xFF); i2c_send(data); i2c_stop(); delay_ms(10); // Write cycle time

const char* menu_tools[] = "Logic Analyzer", "I2C EEPROM Prog", "Signal Gen", NULL;

Based on the query , I have structured this content to cover three main areas: getting started , available firmware upgrades , and development/debugging .