Hi all,

I'm going to design a custom carrier board for carambola 1 module.

Here are some questions before starting:
- Do you have general guidelines for designing a new carrier board ?
- On the official dev board, there is a hole (like 10mm diameter), below the antenna adaptation circuitry. Is this for radio propagation ?
- How is the RESET pin connected to the RT3050 ? Is this a Hard or Soft reset ?
- Which temperature range does the Carambola 1 does support ? The RT3050 datasheet specified -10/+55. Are there other temperature critical component on the module ?


Thanks for your answers.

Colin

Ok, thanks for your answers


Colin

Hi guys,

I would have a more question :
Do you have mechanical drawings for carambola dev board ? What's the space between the 2 connectors ?


thks,
Colin