Hello
我想使用需求方的项目(dsp 5.150.2)。我的广告ded one characteristic to control GPIO at DSPS original project.
I can check the gpio is changed when I change the value of the characteristic.
The problem is that 'BLE_WAKEUP_LP_Handler' is continuously called which is calling the 'periph_init' function so that the gpio's state goes back to default state right after changing by BLE.
Could give me some advice about this?
I have an application which uses GTL over SPI, which was written by someone else. It hangs occasionally. I want to make sure it is following all the flow control rules. I looking for a document which gives the flow control rules for GTL over SPI. I think the do document I need is called UM-B-013. WHY IS DOCUMENTATION SO HARD TO FIND ON DIALOG's WEB SITE?
Is GTL obsolete -- there does not seem to be any information about it in the new SDK.
Can the 3.0.8 or 3.0.10 SDK still be obtained ?
Hello,
Can I re-map UART to work over SWDIO and SCLK pins, ie P1_4, P1_5? The datasheet say UART1 and UART2 are mapped internally on Port 0 pins. Is there a way to reconfigure these?
Hello!
I got an application that uses dialog14580. It uses a firmware image (a large array named sps_device_580_bin[]) to flash the dialog14580 through SPI. How do I determine which part of this array configures the connection parameters and the advertising parameters?
Hello,
We have a BLE scanner project, which aims to develop a device to catch every advertising packets for location purpose.
Can we use the DA1458x series to work on sniffer mode for that ? is it possible to get the demo source code of sniffer ?
many thanks.
Where can I get the documentation and operational description for the DA14580 0x50002xxx registers?
The datasheet.h file does not describe in sufficient detail what the registers and each bit setting do.
Hi,
We just started a new design based on DA7217. The design uses two analog mics and I2S out to a host processor. No headphone is used. I wonder if there are any application notes about setting up the registers for this codec.
Thanks,
Jimmy
ADS Inc.
Check out the app note below that presents the design of a simple self-powered solar tracking sensor circuit based upon the Dialog Semiconductor operational amplifier:
Check out the app note below to revise some important considerations on desired electrical performance, system transient requirements, load parameters, and voltage deviation specifications:
Check out the app note below to learn how to make the educational kit to demonstrate the effect of a PID controller on the response of a DC motor trying to reach a specific position or desired speed:
