I have been able to load the AT firmware ESP32_AT_V1.1.3 but when it boots, It stops in the middle (I think) and I never get the ready prompt. Here is the log: ets Jun 8 2016 00:22:57 rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0...

Is anyone aware of the availability for the ESP32, specifically the ESP-WROOM-32 module, a port of the JeeLabs ESP-LINK firmware? Is anyone working on an equivalent for the ESP32? Is there any other firmware available that provides a WiFi to Serial bridge using TXD0 and RXD0? Thanks in advance for y...

No, the adapter I am using is 3.3 v to the ESP-WROOM-32. The problem was that the signals were inverted out of the FTDI adapter, so I inverted them in the FT-232R EEPROM setup, it works fine now.

I figured out that the circuit did not have the required TX and RX inverter gate, that is why the data looked garbled. I researched it a bit and found that the FTDI FT232R chip I was using has a way to invert the signals on TX and RX so I did that and now the data look great. I hope this helps other...

I have attached the UTF-8 encoded serial stream that I get out of the module when booting. Perhaps that will give a clue as to what is going on.

I am curious if anyone sees anything obvious with my circuit design or has an opinion about what would cause an issue resulting in the garbled traffic on the port.

Thanks

I am integrating the ESP-WROOM-32 into an existing controller design (commercial) that previously used the RN-131 WiFly module. I have attached the schematic for the ESP-WROOM-32. I have connected a USB to Serial adapter (FTDI) that has been verified and is working fine. I power up the prototype boa...