FCDEV3B bring-up status

2017-04-05 Thread Mychaela Falconia
Hello FreeCalypso community, Today I have received the 8 assembled FCDEV3B boards from Technotronix, and I have powered up one of them. Here are the parts that work: * The power on/off control in the Iota ABB works: pressing the PWON button causes the green LED to turn on and powers up the Cal

Re: FCDEV3B bring-up status

2017-04-05 Thread Das Signal
Hi Mychaela, I'm very glad to know your hard work has payed off and that the board is able to boot, this is excellent :-) Regarding the flash boot issues, perhaps this is because the particular model of flash you use takes a bit longer to initialize that other versions, so it is fully ready the f

Re: FCDEV3B bring-up status

2017-04-05 Thread Serg l
Excellent news! I'm anxious to bring it into our RF lab. I expect to have some time available to look into L1 in upcoming weeks. -Serg On Wed, Apr 5, 2017 at 3:22 AM, Mychaela Falconia < mychaela.falco...@gmail.com> wrote: > Hello FreeCalypso community, > > Today I have received the 8 assemble

Re: FCDEV3B bring-up status

2017-04-05 Thread Serg l
I was also curious if we load OsmocomBB into it and see what will it say... On Wed, Apr 5, 2017 at 3:22 AM, Mychaela Falconia < mychaela.falco...@gmail.com> wrote: > Hello FreeCalypso community, > > Today I have received the 8 assembled FCDEV3B boards from Technotronix, > and I have powered up on

Re: FCDEV3B bring-up status

2017-04-05 Thread Mychaela Falconia
Serg wrote: > I'm anxious to bring it into our RF lab. > I expect to have some time available to look into L1 in upcoming weeks. I should be able to send you a board with Monday's mail, after I get all 8 boards to my home lab this coming weekend and make sure that all 8 work to the same extent.

Re: FCDEV3B bring-up status

2017-04-05 Thread Serg l
I do have a bench PSU with variable output. I would also try to use battery option, it may produce slightly different pattern of current when radio is turned on because it has different internal resistance than a PSU. Working platform is a pre-requisite for any future work we have planned, so inves

Re: FCDEV3B bring-up status

2017-04-05 Thread Mychaela Falconia
Serg wrote: > I do have a bench PSU with variable output. I would also try to use battery > option, it may produce slightly different pattern of current when radio is > turned on because it has different internal resistance than a PSU. > Working platform is a pre-requisite for any future work we h