B4R Question B4R for Jeelabs hardware

[HARRY]

Hi,

1)Does somebody have experience using B4R and Jeelabs equipment, e.g. JeeNode USB? I want to move a B4J program to a JeeNode using B4R. The program has been converted and compiles without errors, but I have difficulties in loading it to and executing it in the JeeNode USB. One problem is that I do not understand the meaning of the serial port in the Board selector. What port is meant: on my PC or on the , in my case, Jeelab device?

2) Did somebody translate already the Arduino RTC library to a B4R library? For me the instructions of Erel are too difficult to understand.

Greetings,

Harry

 

[inakigarm]

Hi,

1)Does somebody have experience using B4R and Jeelabs equipment, e.g. JeeNode USB? I want to move a B4J program to a JeeNode using B4R. The program has been converted and compiles without errors, but I have difficulties in loading it to and executing it in the JeeNode USB. One problem is that I do not understand the meaning of the serial port in the Board selector. What port is meant: on my PC or on the , in my case, Jeelab device?

2) Did somebody translate already the Arduino RTC library to a B4R library? For me the instructions of Erel are too difficult to understand.

Greetings,

Harry

1) It's the COM PC port assigned to the USB connection between PC and the Jeenode

2) There's a library for RTCds302 (a 3 wire connection); for other RTCs boards (like RTCDS1307 on I2C connection) look at the link above -- no lib but B4R configuration code

 

[HARRY]

Hi inakigarm,

Thanks for the reply.
You write "(like RTCDS1307 on I2C connection) look at the link above". What link?

Harry

 

[inakigarm]

Hi inakigarm,

Thanks for the reply.
You write "(like RTCDS1307 on I2C connection) look at the link above". What link?

Harry

Click on the RTC part of RTCDS1307 word (Do you see that font is blue and underlined?) or https://www.b4x.com/android/forum/threads/real-time-clock-rtc_ds1307.67417/#post-426950