ドキュメントNo. 630-20085-1(Rev1.1)Sheet1/1(回路図) の U1(CYBLE-222014-01) のVREF端子番号は22となっているが、
Hi,
This is the duplicate thread of CYBLE-222014-01(BLEモジュール)の正しい端子機能?
And it seems that 630-20085-1 (Rev1.1) is not an official document provided by CYPRESS. And 002-11186 (Rev*G) is the official document. Please keep subject to 002-11186 instead.
See below:
https://www.cypress.com/documentation/datasheets/cyble-222014-01-ez-ble-creator-bluetooth-42-module
Sincere regards
有り難うございます。
document 002-11186 を採用します。
yamason