Search found 2 matches

by wormyrocks
Tue Aug 22, 2017 7:47 pm
Forum: Hardware
Topic: questions/Issues with custom implementation (Xtal, jtag, etc..)
Replies: 8
Views: 11518

Re: questions/Issues with custom implementation (Xtal, jtag, etc..)

ESP_Sprite wrote:
wormyrocks wrote:Hello,

I am building on top of the WROOM-02 development board...
You are aware that the WROOM-02 contains an ESP8266, not an ESP32? Do you mean the WROOM32?
Ah my mistake. Yes, I mean the WROOM32.
by wormyrocks
Fri Aug 18, 2017 4:57 pm
Forum: Hardware
Topic: questions/Issues with custom implementation (Xtal, jtag, etc..)
Replies: 8
Views: 11518

Re: questions/Issues with custom implementation (Xtal, jtag, etc..)

Hello, I am building on top of the WROOM-02 development board and trying to implement precise timekeeping from within deep sleep mode. I know the WROOM-02 already has an external crystal, but pinouts show that it has external connections for XTAL_P and XTAL_N. Currently my device time drifts by abou...