did you see my 2 layer BGA CPLD board?
September 29, 2026 at 2:36 AM
did you see my 2 layer BGA CPLD board?
Probably does. Kind of*. Core is a spider 48 which is a cpld implementation of a normal 48, but as is my way, I've added a Yamaha OPL , philips SA1099, SP0256 allophone chip (of currah uspeech fame), a midi interface and Bluetooth.
*If it works at all
*If it works at all
September 21, 2026 at 5:55 PM
Probably does. Kind of*. Core is a spider 48 which is a cpld implementation of a normal 48, but as is my way, I've added a Yamaha OPL , philips SA1099, SP0256 allophone chip (of currah uspeech fame), a midi interface and Bluetooth.
*If it works at all
*If it works at all
복잡한 프로그래밍 논리 장치 Cplds 시장: 종합 분석 2032 | WiseGuyReports www.wiseguyreports.com/ko/reports/c...
복잡한 프로그래밍 논리 장치 Cplds 시장: 종합 분석 2032
복합 프로그래밍 논리 장치 CPLD 시장 산업은 2024년 5.79(미화 10억 달러)에서 799(미화 10억 달러)로 성장할 것으로 예상됩니다. 복합 프로그래밍 논리 장치 CPLD 시장 CAGR(성장률)은 약 4.1% | Wiseguy Reports
www.wiseguyreports.com
September 18, 2026 at 12:44 PM
복잡한 프로그래밍 논리 장치 Cplds 시장: 종합 분석 2032 | WiseGuyReports www.wiseguyreports.com/ko/reports/c...
CPLD/FPGA Firmware Engineer, Annapurna Labs, ML Accelerator Systems Firmware - Austin Job educativ.net/jobs/job/65171...
September 12, 2026 at 7:43 PM
CPLD/FPGA Firmware Engineer, Annapurna Labs, ML Accelerator Systems Firmware - Austin Job educativ.net/jobs/job/65171...
自分OLDPC向けハードでロジック回路簡略化でCPLD使いになったかも;D
tangさんVHDLでかけますん？
tangさんVHDLでかけますん？
September 11, 2026 at 3:08 PM
自分OLDPC向けハードでロジック回路簡略化でCPLD使いになったかも;D
tangさんVHDLでかけますん？
tangさんVHDLでかけますん？
CPLD最新触ってなくてfpgaに来ましたがもう
tang nano20kじゃたりん！
tang nano20kじゃたりん！
September 11, 2026 at 3:07 PM
CPLD最新触ってなくてfpgaに来ましたがもう
tang nano20kじゃたりん！
tang nano20kじゃたりん！
Here it is with an LCD display, battery backed up RAM, a real-time clock, and all the glue logic pushed onto a CPLD (that I also made myself).
September 10, 2026 at 9:04 AM
Here it is with an LCD display, battery backed up RAM, a real-time clock, and all the glue logic pushed onto a CPLD (that I also made myself).
I wonder if there's some kind of memory converter chip that can bridge the SPI used by these kinds of serial PSRAMs to parallel address and data buses. I could probably make one out of a CPLD but...
September 9, 2026 at 11:39 AM
I wonder if there's some kind of memory converter chip that can bridge the SPI used by these kinds of serial PSRAMs to parallel address and data buses. I could probably make one out of a CPLD but...
I don't have any experience with GAL PLAs, I have always used the CPLD-based replacements.
If it looks like a bad PLA but the PLA chip itself tests okay, look at U15 and U27.
If it looks like a bad PLA but the PLA chip itself tests okay, look at U15 and U27.
September 8, 2026 at 2:02 PM
I don't have any experience with GAL PLAs, I have always used the CPLD-based replacements.
If it looks like a bad PLA but the PLA chip itself tests okay, look at U15 and U27.
If it looks like a bad PLA but the PLA chip itself tests okay, look at U15 and U27.
this xbox 360 horrorshow I crafted today
tonasket 16mb
mounted rp2040:
- SPI
- CPLD JTAG
- POST reading
custom 2040 firmware based on Mate Kukri's PicoFlasher v4, hmu for a source, probably won't git release as it's an edge case
tonasket 16mb
mounted rp2040:
- SPI
- CPLD JTAG
- POST reading
custom 2040 firmware based on Mate Kukri's PicoFlasher v4, hmu for a source, probably won't git release as it's an edge case
September 2, 2026 at 3:34 AM
this xbox 360 horrorshow I crafted today
tonasket 16mb
mounted rp2040:
- SPI
- CPLD JTAG
- POST reading
custom 2040 firmware based on Mate Kukri's PicoFlasher v4, hmu for a source, probably won't git release as it's an edge case
tonasket 16mb
mounted rp2040:
- SPI
- CPLD JTAG
- POST reading
custom 2040 firmware based on Mate Kukri's PicoFlasher v4, hmu for a source, probably won't git release as it's an edge case
CPLD VGA! unlike the ch32v003 version, this works I used a monostable to make lines like an ADC :]
Thats my CPLD board :]
Thats my CPLD board :]
August 25, 2026 at 4:52 AM
CPLD VGA! unlike the ch32v003 version, this works I used a monostable to make lines like an ADC :]
Thats my CPLD board :]
Thats my CPLD board :]
New on Lectronz: Greenpak AnalogPak & ST MCU dev board https://lectronz.com/products/greenpak-cpld-st-mcu-dev-board
#Sensors #Prototyping #STM32
#Sensors #Prototyping #STM32
Greenpak AnalogPak & ST MCU dev board
A board to discover what 'programmable mixed-signal chips' are about, paired with a very versatile STM32.
lectronz.com
August 24, 2026 at 9:41 PM
New on Lectronz: Greenpak AnalogPak & ST MCU dev board https://lectronz.com/products/greenpak-cpld-st-mcu-dev-board
#Sensors #Prototyping #STM32
#Sensors #Prototyping #STM32
Attempting to play with an altera CPLD, here I have finished the power and jtag connections, now I cant find out if it survived the process!
August 22, 2026 at 9:12 PM
Attempting to play with an altera CPLD, here I have finished the power and jtag connections, now I cant find out if it survived the process!
Il y a 26 ans : Salvatore Commesso : «Je fais partie des 45% de coureurs annoncés positifs» www.cyclisme-dopage.com/actualite/20... #cyclisme #dopage #TDF2000 #SalvatoreCommesso #cortisone #infiltrations #médecin #CPLD
Salvatore Commesso : �Je fais partie des 45% de coureurs annonc�s positifs�
L'Italien affirme faire partie de la liste du Conseil de pr�vention et de lutte contre le dopage (CPLD). Avec certificat m�dical....
www.cyclisme-dopage.com
August 12, 2026 at 11:07 AM
Il y a 26 ans : Salvatore Commesso : «Je fais partie des 45% de coureurs annoncés positifs» www.cyclisme-dopage.com/actualite/20... #cyclisme #dopage #TDF2000 #SalvatoreCommesso #cortisone #infiltrations #médecin #CPLD
今日のZennトレンド
Proxmox VEでAMD SEV-SNPを試してみる
Proxmox VEでAMD SEV-SNPを有効化し、仮想マシンを起動させる手順と検証内容をまとめた記事です。
BIOSでSEV-SNP等の設定を有効にした後、Proxmoxの仮想マシン設定でSEV-SNPを指定してUbuntu Serverを構築しています。
最終的に仮想マシン内での動作確認を行い、snpguestを使用してAttestation Reportを取得できることを確認しています。
Proxmox VEでAMD SEV-SNPを試してみる
Proxmox VEでAMD SEV-SNPを有効化し、仮想マシンを起動させる手順と検証内容をまとめた記事です。
BIOSでSEV-SNP等の設定を有効にした後、Proxmoxの仮想マシン設定でSEV-SNPを指定してUbuntu Serverを構築しています。
最終的に仮想マシン内での動作確認を行い、snpguestを使用してAttestation Reportを取得できることを確認しています。
Proxmox VEでAMD SEV-SNPを試してみる
Proxmox VEでAMD SEV-SNPを有効化し、実際に仮想マシンを起動してみます。 1. 環境以下の環境で検証しました。マザーボード: Supermicro H12SSW-NT (BIOS Version 3.6, CPLD Version A2.C2.01)CPU: AMD EPYC 7543PPSP FirmwareBootLoader Version: 0.13.0.80SMU FW
zenn.dev
August 11, 2026 at 9:53 AM
今日のZennトレンド
Proxmox VEでAMD SEV-SNPを試してみる
Proxmox VEでAMD SEV-SNPを有効化し、仮想マシンを起動させる手順と検証内容をまとめた記事です。
BIOSでSEV-SNP等の設定を有効にした後、Proxmoxの仮想マシン設定でSEV-SNPを指定してUbuntu Serverを構築しています。
最終的に仮想マシン内での動作確認を行い、snpguestを使用してAttestation Reportを取得できることを確認しています。
Proxmox VEでAMD SEV-SNPを試してみる
Proxmox VEでAMD SEV-SNPを有効化し、仮想マシンを起動させる手順と検証内容をまとめた記事です。
BIOSでSEV-SNP等の設定を有効にした後、Proxmoxの仮想マシン設定でSEV-SNPを指定してUbuntu Serverを構築しています。
最終的に仮想マシン内での動作確認を行い、snpguestを使用してAttestation Reportを取得できることを確認しています。
Inside the Beckhoff BK5200 – the design of an industrial DeviceNet-to-CAN coupler: A teardown of Beckhoff’s BK5200 DeviceNet-to-K-Bus coupler reveals how it links modular industrial I/O terminals to a CAN-based DeviceNet network.
The BK5200 separates its switching power supply, C166/CAN logic, and…
The BK5200 separates its switching power supply, C166/CAN logic, and…
Inside the Beckhoff BK5200 – the design of an industrial DeviceNet-to-CAN coupler
A teardown of Beckhoff’s BK5200 DeviceNet-to-K-Bus coupler reveals how it links modular industrial I/O terminals to a CAN-based DeviceNet network.
The BK5200 separates its switching power supply, C166/CAN logic, and isolated DeviceNet/K-Bus interface across three PCBs.
Its Siemens SAB-C165-LM microcontroller works with a Philips SJA1000T CAN controller, Altera EPM7032 CPLD, 64 KB SRAM, and 32 KB EEPROM.
The coupler supports up to 64 K-Bus terminals, uses a 24 V supply, and offers 125/250/500 kBaud DeviceNet rates.
A resistor soldered directly onto an Altera CPLD pin suggests an unexplained repair or possible factory modification.
Full article on the elektroda homepage.
www.elektroda.com
August 9, 2026 at 12:13 PM
Inside the Beckhoff BK5200 – the design of an industrial DeviceNet-to-CAN coupler: A teardown of Beckhoff’s BK5200 DeviceNet-to-K-Bus coupler reveals how it links modular industrial I/O terminals to a CAN-based DeviceNet network.
The BK5200 separates its switching power supply, C166/CAN logic, and…
The BK5200 separates its switching power supply, C166/CAN logic, and…
Beckhoff BK5200 od środka - budowa przemysłowego łącznika DeviceNet z CAN: Beckhoff BK5200 to rozebrany przemysłowy łącznik DeviceNet, ujawniający wielopłytkową architekturę łączącą terminale I/O K-Bus z magistralą CAN.
Główną logikę tworzą 16-bitowy mikrokontroler Siemens SAB-C165-LM, kontroler…
Główną logikę tworzą 16-bitowy mikrokontroler Siemens SAB-C165-LM, kontroler…
Beckhoff BK5200 od środka - budowa przemysłowego łącznika DeviceNet z CAN
Beckhoff BK5200 to rozebrany przemysłowy łącznik DeviceNet, ujawniający wielopłytkową architekturę łączącą terminale I/O K-Bus z magistralą CAN.
Główną logikę tworzą 16-bitowy mikrokontroler Siemens SAB-C165-LM, kontroler CAN Philips SJA1000T oraz CPLD Altera EPM7032LC44-15.
BK5200 obsługuje do 64 terminali K-Bus, pracuje z zasilaniem 24 V i oferuje prędkości DeviceNet 125/250/500 kBaud.
Pamięć obejmuje dwa SRAM PDM41256SA15SO po 32 KB oraz EEPROM Atmel AT28C256 32 KB, a komunikację izolują transoptory HCPL-0601.
Na płycie CPLD widnieje nietypowy rezystor przewlekany dolutowany do nóżki układu Altera; nie ustalono, czy to naprawa serwisowa czy fabryczna poprawka.
Cały artykuł na stronie głównej elektroda.
www.elektroda.pl
August 9, 2026 at 11:54 AM
Beckhoff BK5200 od środka - budowa przemysłowego łącznika DeviceNet z CAN: Beckhoff BK5200 to rozebrany przemysłowy łącznik DeviceNet, ujawniający wielopłytkową architekturę łączącą terminale I/O K-Bus z magistralą CAN.
Główną logikę tworzą 16-bitowy mikrokontroler Siemens SAB-C165-LM, kontroler…
Główną logikę tworzą 16-bitowy mikrokontroler Siemens SAB-C165-LM, kontroler…
Il y a 20 ans : Lutte antidopage : vers une détection visuelle des tricheurs www.cyclisme-dopage.com/dossierdefon... #cyclisme #dopage #INRA #CPLD #ArmandMégret
Lutte antidopage : vers une d�tection visuelle des tricheurs
D�tecter d'un coup d'oeil un athl�te dop�, sans devoir passer par les analyses de ses urines ou de son sang. Ce qui semble aujourd'hui de la science fiction pourrait prochainement devenir une r�alit�
www.cyclisme-dopage.com
August 5, 2026 at 4:07 PM
Il y a 20 ans : Lutte antidopage : vers une détection visuelle des tricheurs www.cyclisme-dopage.com/dossierdefon... #cyclisme #dopage #INRA #CPLD #ArmandMégret
SDE - CPLD / FPGA - Seattle Job educativ.net/jobs/job/62977...
July 31, 2026 at 7:25 PM
SDE - CPLD / FPGA - Seattle Job educativ.net/jobs/job/62977...
Il y a 23 ans : Dopage du centenaire: un cas, un seul www.cyclisme-dopage.com/actualite/20... #cyclisme #dopage # #EPO #IgorGonzalezDeGaldeano #CPLD #tdf2003 #RaimondasRumsas #asthme
Dopage du centenaire : un cas, un seul
Les vitesses de p�dalage �tant sup�rieures aux ann�es EPO, il faut constater que d'autres dopants ind�celables se sont g�n�ralis�s. Patrice Clerc (...), le pr�sident d'ASO, la maison m�re de la…
www.cyclisme-dopage.com
July 28, 2026 at 10:07 AM
Il y a 23 ans : Dopage du centenaire: un cas, un seul www.cyclisme-dopage.com/actualite/20... #cyclisme #dopage # #EPO #IgorGonzalezDeGaldeano #CPLD #tdf2003 #RaimondasRumsas #asthme
Il y a 25 ans : Nouvelle polémique autour de la « justification thérapeutique » www.cyclisme-dopage.com/actualite/20... #cyclisme #dopage # #TDF2001 #JustificationThérapeutique #corticoïdes #CPLD
Nouvelle pol�mique autour de la "justification th�rapeutique"
PARIS, 24 juil (AFP) - Le quotidien parisien Le Monde a relanc�, mardi, la pol�mique sur l'utilisation par certains coureurs du Tour de France cycliste, sur justification th�rapeutique, de substances…
www.cyclisme-dopage.com
July 24, 2026 at 8:57 AM
Il y a 25 ans : Nouvelle polémique autour de la « justification thérapeutique » www.cyclisme-dopage.com/actualite/20... #cyclisme #dopage # #TDF2001 #JustificationThérapeutique #corticoïdes #CPLD