Search found 3 matches
- Mon Oct 23, 2017 11:34 am
- Forum: General Discussion
- Topic: BLEclient
- Replies: 2
- Views: 4887
BLEclient
I use BLEclient to print to BLEprinter. It works well, but ... My application without BT stack, heap_free = 0x24000 If I compile with BTstack, it gives heap_free = 0x12000 After running BLEclient, connect and print, it gives heap_free = 0x9000 That means push, the system takes about 1...
- Sat Sep 02, 2017 12:14 pm
- Forum: General Discussion
- Topic: i2c instability
- Replies: 9
- Views: 15670
Re: i2c instability
I apologize for English. Google Translate
I had the following problem with I2C.
On my board I have the connector I2C, SPI, and IO.
When I plugged a cable ribbon on this connector, I2C completely dropped off, and
I had to be RESET.
If I plug the connector into individual cables, the I2C works properly.
I had the following problem with I2C.
On my board I have the connector I2C, SPI, and IO.
When I plugged a cable ribbon on this connector, I2C completely dropped off, and
I had to be RESET.
If I plug the connector into individual cables, the I2C works properly.
- Sun Jun 11, 2017 1:20 pm
- Forum: Report Bugs
- Topic: wear_levelling
- Replies: 0
- Views: 3269
wear_levelling
WL_Flash.cpp esp_err_t WL_Flash::read(size_t src_addr, void *dest, size_t size) Is this error? 453 result = this->flash_drv->read(this->cfg.start_addr + virt_addr, &((uint8_t *)dest)[i * this->cfg.page_size], size); I think of this 453 result = this->flash_drv->read(this->cfg.start_addr + virt_addr,...