蓝牙低能量
SmartBond™：电源，尺寸和系统成本而不会妥协
Bluetooth® low energy is the de facto low power standard for connecting devices to each other and to the cloud. Highly integrated, the SmartBond™ SoC family features the smallest, most power efficient Bluetooth low energy solutions available and enables the lowest system costs. An extensive suite of support tooling ensures ease of use and a fast route to market.
| 零件号 | DA14699/7/5/1 | DA14683. | DA14682. | DA14586. | DA14585. | DA14531./0 | DA14531.MOD | |
| Product Description | 世界上最先进的无线微控制器产品系列 | Single-chip high-security Bluetooth 5 solution with expandable memory | 小尺寸，低功耗和最集成的蓝牙5 SOC | 这world’s smallest and lowest power Bluetooth 5.1 System-on-Chip which enables the next 1billion IoT devices | 这DA14531.SmartBond TINY™ Module, based on the world’s smallest and lowest power Bluetooth 5.1 system-on-Chip | |||
|
类型 |
SoC | ● | ● | ● | ● | |||
| 啜 | ● | ● | ||||||
| 模块 | ● | |||||||
|
TECHNOLOGY |
Bluetooth® LE | 5.2 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 |
| 2.4 GHZ专有 | ● | |||||||
|
CORE SYSTEM |
CPU | 96MHz ARM Cortex-M33 Floating Point DSP Extension |
96MHz ARM Cortex-M0 |
96MHz ARM Cortex-M0 |
16.MHz Arm Cortex-M0 |
16.MHz Arm Cortex-M0 |
16.MHz Arm Cortex-M0+ |
16.MHz Arm Cortex-M0+ |
| 内存 | 512KB. 3.8.4KB.(691) |
128KB. | 128KB. | 96.kB | 96.kB | 4.8.kB | 4.8.kB | |
| ROM OTP |
128KB. 4KB. |
128KB. 64KB. |
128KB. 64KB. |
128KB. 64KB. |
128KB. 64KB. |
14.4KB. 32KB. |
14.4KB. 32KB. |
|
| 闪光 | QSPI.闪光 | QSPI.闪光 | 1024KB. | 256KB. | SPI Flash. | SPI Flash. | 128KB. | |
| 晶体 | 32MHz + 32kHz. | 3.2/16MHz+32kHz | 3.2/16MHz+32kHz | 16MHz + 32kHz. | 16MHz + 32kHz. | 3.2MHz | 3.2MHz | |
|
力量 |
内部DCDC | buck | buck | buck | buck&Boost | buck&Boost | buck&Boost○ | buck |
| External System Power Rails | 2x1.8V, 1x3.3V | 2x1.8V, 1x3.3V | 2x1.8V, 1x3.3V | |||||
| 充电器 | ●●●● | ● | ● | |||||
|
安全 |
AES / SHA. | 256/512 | 256/512 | 256/512 | 128. | 128. | 128. | 128. |
| ECC / TRNG. | ●● | ●● | ●● | ○● | ○● | |||
| 安全钥匙处理 | ● | ● | ● | |||||
|
收音机 |
Frequency | 2.4GHz. | 2.4GHz. | 2.4GHz. | 2.4GHz. | 2.4GHz. | 2.4GHz. | 2.4GHz. |
| Tx Power | 6dbm. | 0.dBm | 0.dBm | 0.dBm | 0.dBm | 2.5dbm. | 2.2dBm | |
| Rx Sensitivity | -97dbm. | -94dBm | -94dBm | -93dBm | -93dBm | -94dBm | -94dBm | |
|
PERIPHERALS |
UART/SPI/I2C | 3/2/2 | 2/2/2 | 2/2/2 | 2/1/1 | 2/1/1 | 2/1/1 | 2/1/1 |
| QSPI XIP. 禁止式解密 |
2/2/2/1 ● |
1 ○ |
1 ○ |
|||||
| USB FS/HS | 1○ | 1○ | 1○ | |||||
| 定时器/ PWM / RTC | 4./4/1 | 3./3 | 3./3 | 4./2 | 4./2 | 3/2/1 | 3/2/1 | |
| I2S,PCM/PDM | 8.CH/2CH | 8.CH/2CH | 8.CH/2CH | 8.CH/2CH | 8.CH/2CH | |||
| LCD | ●●●● | |||||||
| 键盘/ QDEC / IR | ●●● | ●●● | ●●○ | ●●○ | ●●○ | ●●○ | ||
| ADC | 8.CH 10b 8.CH 14b |
8.CH 10b | 8.CH 10b | 4ch 10B. | 4ch 10B. | 4ch 10B. | 4ch 10B. | |
| LED driver | 2 2○○ | 3. | 3. | |||||
| Temperature sensor | ● | ● | ● | ● | ● | |||
| Other | 触觉/电机控制器 | |||||||
|
亚博国际官网平台网址
|
电器 | ● | ● | ● | ● | ● | ● | ● |
| 资产追踪 | ● | ● | ● | ● | ● | |||
| Beacons | ● | ● | ● | ● | ||||
| 消费类电子产品 | ● | ● | ● | ● | ● | ● | ● | |
| 方向发现 | ● | |||||||
| 游戏和AR / VR | ● | ● | ● | |||||
| 工业的Automation | ● | ● | ● | ● | ||||
| Medical and Healthcare | ● | ● | ● | ● | ● | ● | ● | |
| MESH networks | ● | ● | ● | |||||
| PC Peripherals | ● | ● | ● | ● | ● | ● | ● | |
| 智能家居和建筑 | ● | ● | ● | ● | ● | ● | ● | |
| 可穿戴设备 | ● | ● | ● | ● | ● | ● | ||
| Wireless Ranging (WiRa) | ● | |||||||
| Smart door-locks | ● | ● | ● | |||||
| IOT传感器 | ● | ● | ● | ● | ● | ● | ● | |
|
包 |
#针型(# GPIO) 方面 |
VFBGA100 (55) 5x5 mm. (699/697) |
WLCSP53 (21) 3.41x3.01 mm AQFN60（37） |
AQFN60 (31) 6.x6 mm |
QFN40 (24) 5x5 mm. |
WLCSP34（14） 2.40x2.66 mm QFN40 (25) |
WLCSP17（6） 1.7x2.05 mm (531 only) |
mod16（9） 12.5x14.5 mm. |
| Operating Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85/105°C | -40 to 85°C | -40 to 85°C | |
| 电源电压范围 | 2.4至4.75V | 1.7至4.75V. | 1.7至4.75V. | 0.9至3.3V. | 0.9至3.3V. | 1.1到3.3V. | 1.8至3.3V | |
| DEVELOPMENT KITS | DA14695 PRO DA14695 USB |
DA14683.PRO DA14683.USB |
DA14683.PRO DA14683.USB |
DA14585 PRO DA14585.BASIC |
DA14585 PRO DA14585.BASIC |
DA14531./0 PRO DA14531 USB | DA14531.MOD PRO | |
| 零件号 | DA14531 BDE-BLEM301 | DA14531.Hongjia HJ-531imf. |
DA14531.Honjia HJ-131imh. |
DA14585./ AzureWave AW-CU362 | DA14585./ Inventek ISM14585-L35 |
DA14585./ Panasonic / PAN1740A |
| Product Description | BDE-BLEM301是一种基于对话框超低功耗DA14531 SoC的高度集成的Bluetooth®5.1低能量模块 | 超小型，超低功耗蓝牙5.1 SIP模块，带有SmartBond DA14531微小。5 x 4.75 x 1.3mm in a LGA25 package | 超小型，超低功耗蓝牙5.1 SIP模块，带有SmartBond DA14531微小。LGA17包装4 x 4 x 1.3mm | DA14585 BLE5.0 SOC，1MBit SPI Flash，嵌入式天线 | DA14585 BLE5.0 SOC，高达8Mbit SPI闪光灯，可选的Skyworks PA，用于增加TX功率 | 9.0 x 9.5 x 1.8mm, integrated antenna and Pre-Certified, ARM® Cortex®-M0, 96kB SRAM, 64kB OTP |
| 亚博国际官网平台网址 | Beacons | Remote Controls | Proximity tags | Low Power Sensors | Commissioning/Provisioning | Toys | Serial port transmission | Smart home | Smart meters | Smart medical devices | Tiny medical applications | Beacons | Smart toys | Smart locks | Remote Controls | Industrial smart devices | Tiny medical applications | Beacons | Smart toys | Smart locks | Remote Controls | Industrial smart devices | IOT应亚博国际官网平台网址用程序|连接的传感器|Connected Medical | Environmental Monitoring | Beacons | Home Automation | Industrial Connectivity over BLE | Point of Sale Applications | Building Infrastructure | Temperature & Environmental Monitoring | Connected Toys | IOT应亚博国际官网平台网址用程序|语音控制的遥控器|键盘和鼠标|连接的传感器|信标和标签|家庭自动化|连接玩具|消费设备 | 工业的IoT | Connected Sensors | Human Interface Devices | Smart Home/Building | Smart Lighting Systems | Metering | Smart Home Nodes | Beacons | Proximity Tags | Tracker | Remote Controls |
| DA14680/1 | Not Recommended for New Designs; For Improved Performance – SeeDA14682./3 |
| DA14580 / 1/2 / 3 | Not Recommended for New Designs; For Improved Performance – SeeDA14585./6andDA14530/1 |
Bluetooth®低能量有助于使用胰岛素笔剂量跟踪管理糖尿病
我们的SmartBond™DA14531和DA14585 SoC提供了一些独特的功能，非常适合连接的健康产品，如注射器。亚博电竞菠菜例如，它们可以从氧化银电池和具有高内阻的超小容量电池操作，确保由于超低泄漏电流和检测第一剂量设置的能力，从休眠到活动模式时检测到第一剂量设置的能力，确保非常长的架子。
这些能力是从DNURSE的“Insulink”胰岛素剂量跟踪器中的。将普通的胰岛素笔转换为连接的笔，以捕获注射和剂量信息的日志，并为患者提供更好，更有效的胰岛素消费。
Cool solution for cold chain monitoring
这SmartBond TINY™ DA14531 SoC is the ideal solution for cold chain monitoring. It offers the lowest system cost plus scalable radio power to reduce power consumption to low microwatt levels for extraordinarily long battery lifetimes. Dialog offers various software examples to create, for example, smart labels that beacon their temperature or the lowest-cost direction-finding tags for tracking logistics glows. Ideal applications include vaccine transport and food distribution.
Mikrobus.™ TINY Click board™
Mikrobus.click boards™ are a revolutionary, plug-and-play way to add new functionality to development boards. Our click board-compatible Bluetooth® Low Energy solution allows you to quickly develop simple standalone Bluetooth LE applications or add a Bluetooth LE data pipe to an MCU. Featuring the globally certified SmartBond DA14531 BLE 5.1 module, the board is pre-programmed and supported by MicroElektronika’s mikroSDK and the easy-to-use SDK from Dialog, plus numerous useful software examples including CodeLess, an AT-Command based solution requiring little or no code development.
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| Product ID | Application | 标准 | 记忆size FLASH (Mb) | 记忆size ROM (kB) | 内存大小OTP（KB） | 内存尺寸RAM（KB） | GPIOs (max) | 力量supply min (V) | 力量supply max (V) | Tx current (mA) | Rx current (mA) | 输出功率（DBM） | Sensitivity (dBm) | 微控制器 | Recommended for new Designs | 包裹 | Max system clock (MHz) | Flexible system clock | Execute from FLASH | HW Crypto发动机 | QSPI. | SPI | UART | I2C. | USB | PDM. | Documents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| da14580-01una. | 灯塔和靠近Health & FitnessHuman Interface DevicesSmart Home | BLE 4.2核心规范 | 0. | 8.4. | 3.2 | 50 | 14. | 0..9 | 3..6 | 4..8 | 5.1 | 0. | -93 | M0 | No | WL-CSP34,2.5*2.5*0.5mm | 16. | No | No | Yes | 0. | 1 | 2 | 1 | 0. | 0. | 文件 |
| DA14580-01AT2 | 灯塔和靠近Health & FitnessHuman Interface DevicesSmart Home | BLE 4.2核心规范 | 0. | 8.4. | 3.2 | 50 | 24. | 0..9 | 3..6 | 4..8 | 5.1 | 0. | -93 | M0 | No | QFN40,5 * 5 * 0.9mm | 16. | No | No | Yes | 0. | 1 | 2 | 1 | 0. | 0. | 文件 |
| DA14580-01A32 | 灯塔和靠近Health & FitnessHuman Interface DevicesSmart Home | BLE 4.2核心规范 | 0. | 8.4. | 3.2 | 50 | 3.2 | 0..9 | 3..6 | 4..8 | 5.1 | 0. | -93 | M0 | No | QFN48,6 * 6 * 0.9mm | 16. | No | No | Yes | 0. | 1 | 2 | 1 | 0. | 0. | 文件 |
| DA14581-00UNA | 无线充电主机控制器界面 | BLE 4.2核心规范 | 0. | 8.4. | 3.2 | 50 | 14. | 0..9 | 3..6 | 4..8 | 5.1 | 0. | -93 | M0 | No | WL-CSP34,2.5*2.5*0.5mm | 16. | No | No | Yes | 0. | 1 | 2 | 1 | 0. | 0. | 文件 |
| DA14581-00000VRA. | 无线充电主机控制器界面 | BLE 4.2核心规范 | 0. | 8.4. | 3.2 | 50 | 14. | 0..9 | 3..6 | 4..8 | 5.1 | 0. | -93 | M0 | No | WL-CSP34,2.5 * 2.5 * 0.3mm | 16. | No | No | Yes | 0. | 1 | 2 | 1 | 0. | 0. | 文件 |
| DA14581-00AT2 | 无线充电主机控制器界面 | BLE 4.2核心规范 | 0. | 8.4. | 3.2 | 50 | 24. | 0..9 | 3..6 | 4..8 | 5.1 | 0. | -93 | M0 | No | QFN40,5 * 5 * 0.9mm | 16. | No | No | Yes | 0. | 1 | 2 | 1 | 0. | 0. | 文件 |
| DA14583.-01F01AT2 | 灯塔和靠近Health & FitnessHuman Interface DevicesSmart Home | BLE 4.2核心规范 | 1 | 8.4. | 3.2 | 50 | 24. | 2.35 | 3..6 | 4..8 | 5.1 | 0. | -93 | M0 | No | QFN40,5 * 5 * 0.9mm | 16. | No | No | Yes | 0. | 1 | 2 | 1 | 0. | 0. | 文件 |
| DA14585.-00000VV2* | 灯塔和靠近Health & FitnessHuman Interface DevicesSmart HomeRemote Controls with voice commands over BLE | BLE 5.0 Core specification + supplemental features | 0. | 128. | 6.4. | 96. | 14. | 0..9 | 3..6 | 4..8 | 5.1 | 0. | -93 | M0 | Yes | WL-CSP34,2.4 * 2.66 * 0.5mm | 16. | No | No | Yes | 0. | 1 | 2 | 1 | 0. | 1 | 文件 |
| DA14585.-00000AT2* | 灯塔和靠近Health & FitnessHuman Interface DevicesSmart HomeRemote Controls with voice commands over BLE | BLE 5.0 Core specification + supplemental features | 0. | 128. | 6.4. | 96. | 25 | 0..9 | 3..6 | 4..9 | 5.3 | 0. | -93 | M0 | Yes | QFN40,5 * 5 * 0.9mm | 16. | No | No | Yes | 0. | 1 | 2 | 1 | 0. | 1 | 文件 |
| DA14586.-00F02AT2* | 灯塔和靠近Health & FitnessHuman Interface DevicesSmart HomeRemote Controls with voice commands over BLE | BLE 5.0 Core specification + supplemental features | 2 | 128. | 6.4. | 96. | 24. | 1.8 | 3..6 | 4..9 | 5.3 | 0. | -93 | M0 | Yes | QFN40,5 * 5 * 0.9mm | 16. | No | No | Yes | 0. | 1 | 2 | 1 | 0. | 1 | 文件 |
| DA14680-01F08A92 | 可穿戴设备Smart HomeApple HomeKitHuman Interface DevicesOther rechargeable device | BLE 4.2核心规范+optional features | 8. | 128. | 6.4. | 128. | 3.1 | 1.7 | 4..75 | 5.2 | 6. | 0. | -94 | M0 | No | AQFN60,6 * 6 * 0.8mm | 96. | Yes | Yes | Yes | 0. | 2 | 2 | 2 | 1 | 1 | 文件 |
| DA14681.-01000U2 | 可穿戴设备Smart HomeApple HomeKitHuman Interface DevicesOther rechargeable device | BLE 4.2核心规范+optional features | 0. | 128. | 6.4. | 128. | 21 | 1.7 | 4..75 | 5.2 | 6. | 0. | -94 | M0 | No | WL-CSP53,3.4 * 3.0 * 0.5mm | 96. | Yes | Yes | Yes | 1 | 2 | 2 | 2 | 1 | 1 | 文件 |
| DA14681.-01000A92 | 可穿戴设备Smart HomeApple HomeKitHuman Interface DevicesOther rechargeable device | BLE 4.2核心规范+optional features | 0. | 128. | 6.4. | 128. | 3.7 | 1.7 | 4..75 | 5.2 | 6. | 0. | -94 | M0 | No | AQFN60,6 * 6 * 0.8mm | 96. | Yes | Yes | Yes | 1 | 2 | 2 | 2 | 1 | 1 | 文件 |
| DA14682.* | 可穿戴设备Smart HomeApple HomeKitBluetooth meshCloud connected applications | BLE 5 | 8. | 128. | 6.4. | 128. | 3.1 | 1.7 | 4..75 | 5.2 | 6. | 0. | -94 | M0 | Yes | AQFN60,6 * 6 * 0.8mm | 96. | Yes | Yes | Yes | 0. | 2 | 2 | 2 | 1 | 1 | 文件 |
| da14683 * | 工业的Human Interface DevicesVirtual reality remotes银行业 | BLE 5 | 0. | 128. | 6.4. | 128. | 3.7 | 1.7 | 4..75 | 5.2 | 6. | 0. | -94 | M0 | Yes | AQFN60,6 * 6 * 0.8mm | 96. | Yes | Yes | Yes | 1 | 2 | 2 | 2 | 1 | 1 | 文件 |
| da14691-00000HQ2 * | 可穿戴设备Smart HomeApple HomeKitBluetooth meshCloud connected applications | BLE 5.0 Core specification + optional features | Optional external | 128. | 4. | 3.8.4. | 4.4. | 2.4 | 4..75 | 3..5 | 2.2 | 6. | -97 | M33. | Yes | VFBGA86,6 x 6 x 0.55 mm | 96. | Yes | Yes | Yes | 1 | 2 | 3. | 2 | 1 | 1 | 文件 |
| DA14695.-00000HQ2* | 可穿戴设备Smart HomeApple HomeKitBluetooth meshCloud connected applications | BLE 5.0 Core specification + optional features | Optional external | 128. | 4. | 512 | 4.4. | 2.4 | 4..75 | 3..5 | 2.2 | 6. | -97 | M33. | Yes | VFBGA86,6 x 6 x 0.55 mm | 96. | Yes | Yes | Yes | 1 | 2 | 3. | 2 | 1 | 1 | 文件 |
| DA14697-00000HR2* | 可穿戴设备Smart HomeApple HomeKitBluetooth meshCloud connected applications | BLE 5.0 Core specification + optional features | Optional external | 128. | 4. | 512 | 55 | 2.4 | 4..75 | 3..5 | 2.2 | 6. | -97 | M33. | Yes | VFBGA100,5 x 5 x 0.475 mm | 96. | Yes | Yes | Yes | 2 | 2 | 3. | 2 | 1 | 1 | 文件 |
| DA14699-00000HR2* | 可穿戴设备Smart HomeApple HomeKitBluetooth meshCloud connected applications | BLE 5.0 Core specification + optional features | Optional external | 128. | 4. | 512 | 55 | 2.4 | 4..75 | 3..5 | 2.2 | 6. | -97 | M33. | Yes | VFBGA100,5 x 5 x 0.475 mm | 96. | Yes | Yes | Yes | 2 | 2 | 3. | 2 | 1 | 1 | 文件 |
| DA14531. | 一次性用品Beacons资产追踪Connected healthRCU. | BLE 5.1核心规格+补充功能 | 0. | 14.4. | 3.2 | 4.8. | 12 | 0..9 | 3..6 | 3..5 | 2.2 | 0. | -94 | M0 + | Yes | QFN24 * 2.2 * 3.04mm | 16. | Yes | Yes | Yes | 0. | 1 | 2 | 1 | 0. | 0. | 文件 |
*推荐用于新设计
可穿戴设备
可穿戴电子产品正在进入我们日常生活的各个方面，为我们提供新的方法来改善我们的生活：从生产力到健康和生活方式。揭示了关于我们自己和周围环境的以前无法实现的信息，帮助我们建议我们。
SmartBond解决方案：DA14682./3那DA14585./6那da1469x.
Proximity & Asset Tracking
Proximity applications are based on knowing and alerting you of the distance between two devices, such as keys or wallets, if the label goes out of range. Proximity information can also be used in asset tagging for inventory and automated access control or monitoring in cold chain tracking.
Connected Medical
Smart Home & Buildings
Long dreamt of, the Smart Home is now becoming a reality. We can monitor and control our home security, lighting, appliances and heating, ventilation and air-conditioning (HVAC) from our smartphones and tablets – even remotely via the cloud.
SmartBond解决方案：DA14682./3那DA14585./6那DA14531.
Computing & Gaming
Bluetooth has played a key role in connecting computing and gaming peripherals since its introduction. It provides a simple and proven connectivity option for a host of new and emerging peripherals, while securing access to the most personal data.
随着电子设备变得更聪明和更obile, the way we interact with it is changing. We want more control, more convenience and less clutter, which is driving huge growth in the wireless HID market. Bluetooth low energy is per default supported in recent versions of windows, which truly enables the wireless desktop.
SmartBond解决方案：DA14585./6那da1469x.
| SmartBond™SDK概述 | Product Supported |
|---|---|
| SDK6. | DA14585./6+DA14531./0 |
| SDK10. | da1469x. |
| SDK1 | DA14682./3 还可用于DA14680 / 1，但不推荐用于新设计 |
| SDK5 | DA14580 / 1/3 不推荐用于新设计 |
| SmartBond™开发工具概述 | Product Supported |
|---|---|
| 对话Smartbond Flash Programmer | DA14531./0那da1458x.andda1469x. |
| SmartSnippets Toolbox | All |
| SmartSnippets Studio | All |
| 生产线工具 |
社会的distancing
Embedded Software Applications for Social Distancing Applications
蓝牙低能量范围扩展器
SmartBond™BLE Range扩展器参考设计使您可以充分利用蓝牙低能量标准的输出功率，以扩展应用程序的范围。亚博国际官网平台网址
智能USB加密狗
智能USB加密狗设备是全集成的USB到Bluetooth®LE解决方案，基于SmartBond™DA14683高安全性蓝牙LE SOC。
emwin
这emwinembedded graphics library developed by SEGGER Microcontroller is now offered by Dialog Semiconductor in library form for free commercial use with the SmartBond® DA1469x wireless microcontrollers.
我们的SmartBond产品亚博电竞菠菜支持开发套件和配置文件，以帮助您创建利用智能跨国家庭的独特优势的应用程序。亚博国际官网平台网址这些工具可帮助您最大限度地减少您的市场时间。
硬件Development Kits
| DA14531. | DA14531 - USB.那DA14531.- Pro |
| DA14585. | DA14585.- Basic那DA14585 - PRO |
| DA14683. | DA14683 - USB.那DA14683.- Pro |
| DA14695. | DA14695 - USB.那DA14695.- Pro |
| 所有蓝牙le产品亚博电竞菠菜 | 生产线工具 |
应用专注于开发套件
| DA14585. | DA14585.IoT Multi Sensor Development Kit | |
| DA14585. | DA14585语音RCU开发套件 | |
| da1469x，da14531 | ||
停产套件
| DA14583. | DA14583.IoT Sensor Development Kit DA14585 IOT是一个升级的传感器开发套件，具有更多支持的传感器和云连接 |
|
| DA14681. | DA14681.家Kit Development Kit | |
| DA14681. | DA14681.Wearable Development Kit | |
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日本公司主要从事电子元器亚博全网件和音频设备的制造和销售。 |
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Bithium - your partner in the design of innovative wireless embedded systems (firmware, hardware, software). Bithium keeps a clear focus on achieving project targets and customer satisfaction. |
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Cambridge Consultants is a premium multidisciplinary supplier of innovative product development engineering and technology consulting. We help clients deliver groundbreaking products to market fast, with cutting-edge technology that often results in new IP generation for our clients. |
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回到结果
1周前
Custom board won't communicate with SPI flash
Posted by3.hl3rt10.0.points 16回复Hello,
我有一个带有da14531的自定义板，我无法通过spi闪存进行通信。
我使用Pro Dev套件进行闪烁，芯片由工具识别。
除了MCU（+ XTAL，电感器和帽）和闪光灯之外，我已经删除了电路板上的所有内容，只是为了排除外部组件干扰。U3的垫短短。
我甚至试图删除闪光灯，挂钩FCS，SCK，MOSI，MISO到DEV板上的闪光灯 - 但仍然没有什么。
我错过了一些明显的东西吗？
| 附件 | 尺寸 |
|---|---|
| skærmbillede2021-04-27 kl。15.24..58.png | 18.3..66 KB |
| skærmbillede2021-04-27 kl。15.27.15.png | 78.23 KB. |
| skærmbillede2021-04-27 kl。15.27.53.png. | 50.34 kB. |
| log.txt. | 8..31 KB |
1周前
Thanks for the reply, I look at the jtag setup.
I don’t know if it is a hint or not, but I cannot get jtag working if reset (P00) is also connected to the board.
我确实有选择的正确针脚
1周前
嗨3hl3rt，
>>>如果复位（P00）也连接到电路板，我无法获得JTAG工作。
你的意思是从Pro-DK到您的定制董事会吗？P00的状态是多少？
Thanks, PM_Dialog
6.days ago
对于JTAG操作所需的重置（P00），我错了。
我已经在分析仪捕获了SPI数据 - 似乎闪光实际响应，但我不确定实际问题是什么。
此数据是在工具箱中按“连接”@“SPI Flash Programmer”。
所有三种图像都是相同的数据，只是放大
| 附件 | 尺寸 |
|---|---|
| setup_4.png. | 25.68 KB. |
| setup_5.png | 26..33 KB |
| setup_7.png | 22.26 KB. |
6.days ago
嗨3hl3rt，
Yes, the reset is not needed. Which SPI flash are you using?
If you press the “Connect button” from the Flash Programmer, are you able to connect to the flash? Can you read it?
由于您在Pro-DK和您自己的电路板之间具有正确的连接（如建议的教程中所述），因此请分享一些显示SS工具箱中的步骤的屏幕截图。
你检查了电路板设置中的针吗？
Thanks, PM_Dialog
6.days ago
闪光灯是AT25xe512C-MAHN-T.
I am not able to read it - I have attached a recording showing the steps - I have tried multiple boards.
| 附件 | 尺寸 |
|---|---|
| da 14531_0.mp4 | 6..79 MB |
5 days ago
嗨3hl3rt，
AT25XE512C由Flash Programmer支持：https://www.dialog-seminile.com/sites/default/files/2021-02/an-b-088%20da145xx%20flash%20selector%20guide_v1.2.pdf.
我建议用SST v5.0.16尝试它 -Windows操作系统的SmartSnippets工具箱V5.0.16
See attached the steps you should follow.
这对话Smartbond Flash Programmer for Windows OScan be also used – see the user guide :
http://lpccs-docs.dialog-semiconductor.com/um-b-138/index.html
Thanks, PM_Dialog
| 附件 | 尺寸 |
|---|---|
| sst.zip. | 325.55 KB. |
5 days ago
嗨3hl3rt，
是的，我看到了这个视频，但你按下了“检测按钮”而不是“打开”。在V5.0.16中，您应该看到“启动”按钮，所以我建议您这个版本只是为了确保我们正在执行相同的步骤。
Thanks, PM_Dialog
4天前
ok, The reason you didn't see me press "open", was that I needed to cut the video shorter for it to fit within the 10MB limit.
我尝试了v5.0.16，但结果相同。
Does the attached screendumps from my logic analyzer look even remotely right?
4天前
你好，
Filling in for PM today so forgive me if I missed part of your previous discussions.
Looking at your schematic it appears that the flash power can be switched on and off using a DA14531 GPIO named PerfON. Are you sure that the flash is actually powered? Check the state of the GPIO and the flash supply voltage.
/ mhv.
4天前
No worries :)
要尽可能多地删除误差点，请勿安装U3，闪光灯直接供电。
when I look at the logic analyzer, I get a “7F” on the MISO from time to time, so it seems like something is going on.
accepted answer!
4天前
Okay my fellow Dane,
I'd suggest we change gear a bit and cut out a few links in the chain.
在SDK中，您将找到一个很好的小闪存测试应用程序，希望能提供更多信息。
.. \ sdk_6.0.14.1114 \ da145xx_sdk \ 6.0.14.1114 \ projects \ target_apps \ peripheral_examples \ spi \ spi_flash \ keil_5 \ spi_flash.uvprojx
此应用程序将尝试分析闪光灯电路并执行一些读写操作。结果将通过115,200b / s的端口P0_6上的UART输出。您可以使用DA14531开发套件作为UART到USB转换器。构建应用程序并将其加载到来自Keil的RAM中。如果您可以共享输出数据，我会很欣赏，所以我可以看一下（我们无法接收TXT文件，所以请zip压缩它）
/ mhv.
1周前
嗨3hl3rt，
感谢您在线问题，并欣赏您对我们的BLE解决方案的兴趣。
Since you are using the Pro-DK to program your custom board via JTAG, I would recommend first check the following tutorial just to make sure that you have the proper configuration :
http://lpccs-docs.dialog-seminiondiond.com/tutorial_sdk6/debug_probe.html.
According to the second screenshot from the attachments, it seems that the JTAG is detected. However, I am not able to see the right column. Since it is DA14531, the DA14531 option should be selected from the right column. It should be below DA14530.
选择DA14531后，启动工具箱并导航到电路板设置：https://s3.eu-west-2.amazonaws.com/lpccs-docs.dialog-semicondiond.com/um-b-083/tools/board_setup.html.
SPI引脚的正确配置应为：
SPI-CLK：P0_4
SPI-CS：P0_1
SPI-MISO : P0_3
SPI-MOSI : P0_0
Thanks, PM_Dialog