DSPS 发送的数据会自动分包
DSPS sever端发送的数据每隔200个字节左右，同一帧数据就自动分成两包发送，有办法不分包么
DA9062-EVAL3 losing USB connection when VSYS is powered up
I have a brand new DA9062-EVAL3 board with socket board (232-02-A). I have followed the instructions from the "Getting Started with the DA9061/DA9062 Evaluation Kit" guide that came in the box. But when I take the final step, namely when I power up VSYS from the power supply, I lose the USB connection and thus I cannot connect to the PMIC.
These are the instructions I followed:
ACMP Wake Sleep Pin?
Forums:
Hello,
What does the WAKE SLEEP pin on the analog comprators ACMP0..3 do?
I understand the PWR UP pin, but can't find in the manual what the WAKE SLEEP pin does.
Thanks, Ken
SLG46824 vs. SLG46826 EEprom
Forums:
Hello. We are planning to use either the SLG46824 or SLG46826 device in some new products and really welcome the multi-time programming over I2C of these components - simply due to lower risk vs. use of OTP.
We have built up the IP over this last weekend and the simulation is showing promise to be correct. Will test against the true hardware this week on your kits.
A few questions on this component and sourcing:
DA14580 as SPI slave
Good Morning,
It is some time I'm having issues while using DA14580 as an SPI slave. My implementation is based on "prox_reporter_ext_spi" example.
Setup:
The current pin configuration is as follows (same as in the example):
SLG46620 switch
Forums:
Dear
I would like to know if it is possible configurate a switch in the device SLG46620. I mean, keep a signal hight or down when a clk signal rising or falling and keep the signal hight until the clk rising or falling again.
Thanks
问候
Daniel
Transmitting big data
I want DA14580 to send at least 10KB of data per second. Can it do that?
Now I have a timed reading interval of 250ms and I can transfer 1000B in one second by changing MTU to 253,
Do you have a better suggestion for the 580 to send data faster?
Thanks.
Chip is not recognized by Universal Dev Board & Designer v.6.21
Forums:
Hi guys,
We have a GreenPAK Universal Dev. Board 1 Rev 1.3.1 here. It works very well with the following adaptors & Chips:
- TQFN-12 #1 and SLG46120V
- TQFN-20 #1 and SLG46533V
We just received a new adptor & chips, but they are not working with the same Dev Board:
- TQFN-20 #4 andSLG46824V
The Greenpak Designer has the follwoing errors message: "Chip is absent ot placed incorrectly."
I've tried the following things:
- another Chip (we have 50 samples)
- Restart PC
内存不足
我有个产品用IC是DA14580并且外挂一个FLASH。我想知道当我的程序代码量大于32KB时。我如何使用Keil在线调试。因为我现在的程序代码量超过了32Kb，编译报错内存不足。谢谢
Custom Message on BLE UART
Hi,
We are developing a specific application that contains the DA14580 based BLE module.
Our custom board has its own MCU and the DA14580 BLE module is connected to the MCU via the UART channel.
So, we used CodeLess firmware on the BLE module in order to up the BLE running.
英航sically, we are able to send CodeLess AT commands and receive a response from the BLE module.
However, we would like to receive a custom message (might be also a character) on the MCU UART channel on each BLE connection/disconnection state.
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