ColdFire/68K微控制器和处理器

讨论

发表问题

Resetting ColdFire V1 with firmware

发帖者发帖时间于最新发帖

7 条回复 6412 次查看

0

7

RGPIOs access from DMA

发帖者发帖时间于最新发帖

6 条回复 3867 次查看

0

6

We have been using the 68LC302 for decades without major problems. We have designed a new product using the same circuitry around the 68LC302 as before but we can't get it to serial boot. PA5, PA7, PA12

发帖者发帖时间于最新发帖

3 条回复 1921 次查看

0

3

MCF5441x FB_CLK Spec clarification

发帖者发帖时间于最新发帖

3 条回复 2342 次查看

1

3

MCF5213 not running

发帖者发帖时间于最新发帖

3 条回复 3243 次查看

0

3

MC68LC302AF20VCT , for component marking

发帖者发帖时间于最新发帖

1 条回复 1044 次查看

0

1

Linker error for start undefined

发帖者发帖时间于最新发帖

1 条回复 1339 次查看

0

1

Calling c functions from assembly file in codewarrior for MCF5485 Coldfire

发帖者发帖时间于最新发帖

2 条回复 2277 次查看

0

2

Longevity of MCF51JM

发帖者发帖时间于最新发帖

2 条回复 1523 次查看

0

2

Please Fix "Last Activity March 1" on this Forum.

发帖者发帖时间于最新发帖

1 条回复 1218 次查看

0

1

pragma option for packed

发帖者发帖时间于最新发帖

1 条回复 1250 次查看

0

1

I need to find the document that describes the timing signals for the 68EN360. That info is not in the user's manual.

发帖者发帖时间于最新发帖

6 条回复 11367 次查看

0

6

FNET - TCP/IP Stack

发帖者发帖时间于最新发帖

225 条回复 107227 次查看

4

225

MCF52259 Microcontroller Reference Manual error with PUCPAR

发帖者发帖时间于最新发帖

2 条回复 2295 次查看

0

2

I see the MC68332 series is not recommended for new designs. How much longer will this part be available before end of life is declared?

发帖者发帖时间于最新发帖

2 条回复 2011 次查看

0

2

MCF5225 TWR-MECH with TWR-MEM (locating code on external memory)

发帖者发帖时间于最新发帖

1 条回复 1352 次查看

0

1

The 68k/Coldfire architecture is dead?

发帖者发帖时间于最新发帖

2 条回复 1745 次查看

0

2

MCF52259 ColdfireV2 Failing to boot correctly

发帖者发帖时间于最新发帖

5 条回复 2173 次查看

0

5

MCF51QM - EEEPROM programming

发帖者发帖时间于最新发帖

2 条回复 1640 次查看

0

2

Problems using Windows 10 and AN3927 (USB Bootloader MSD) framework, SF734138

发帖者发帖时间于最新发帖

2 条回复 2077 次查看

0

2

MCF5307AI90B device difference against MCF5307AI90BB1

发帖者发帖时间于最新发帖

2 条回复 1654 次查看

1

2

M54451EVB: Can it be run from Windows XP?

发帖者发帖时间于最新发帖

2 条回复 1799 次查看

0

2

Decoding the mapfile generated by a ColdFire processor

发帖者发帖时间于最新发帖

3 条回复 1746 次查看

0

3

M54451EVB: Can it be run from Windows XP?

发帖者发帖时间于最新发帖

3 条回复 1458 次查看

0

3

Console RAM and RAM differences in Coldfire project

发帖者发帖时间于最新发帖

1 条回复 1545 次查看

0

1

Is it possible to change the firmware of the CodeWarrior USB TAP debugger?

发帖者发帖时间于最新发帖

1 条回复 1384 次查看

0

1

MCF5329 PWM 16bits change duty cycle

发帖者发帖时间于最新发帖

3 条回复 2005 次查看

0

3

DDR Stress test for Coldfire (v4e)?

发帖者发帖时间于最新发帖

2 条回复 2251 次查看

0

2

About a local loopback mode of mc68360

发帖者发帖时间于最新发帖

4 条回复 4523 次查看

0

4

Proper EOI sequence for 5213 IRQs

发帖者发帖时间于最新发帖

1 条回复 1656 次查看

0

1

Cryptographic Accelerator Unit (CAU) MCF52259 documentation/examples

发帖者发帖时间于最新发帖

1 条回复 1475 次查看

0

1

AES encryption/decryption

发帖者发帖时间于最新发帖

2 条回复 3949 次查看

0

2

no PST_CLK output in BDM mode

发帖者发帖时间于最新发帖

1 条回复 1558 次查看

0

1

How can I connect the SCI IDLE Flag ( in S08SCIV4 ) to an I/O pin so I can monitor its state with an oscilliscope ?

发帖者发帖时间于最新发帖

1 条回复 1347 次查看

0

1

MCF51JM128 Bootloader AN3748

发帖者发帖时间于最新发帖

3 条回复 3073 次查看

0

3

What is the correct Read/Write timing sequence on the MC68332?

发帖者发帖时间于最新发帖

2 条回复 3300 次查看

0

2

MC68332ACEH25 can be remplaced MC68332GCEH25?

发帖者发帖时间于最新发帖

5 条回复 3671 次查看

1

5

how can I decrease the consumption in ModeStop?

发帖者发帖时间于最新发帖

8 条回复 3885 次查看

1

8

MCF5272 Replacement processor

发帖者发帖时间于最新发帖

8 条回复 5117 次查看

1

8

Does anyone have a sample interrupt handler ( assembly ) for MCF51JM128 serial COM that uses both RDRF and IDLE interrupts ?

发帖者发帖时间于最新发帖

1 条回复 1222 次查看

0

1

uboot from lbit can't work on MCF54418

发帖者发帖时间于最新发帖

2 条回复 1480 次查看

0

2

Can both RIE and ILIE be set so that either condition will cause an interrupt in the MCF51JM128EVLK ?

发帖者发帖时间于最新发帖

1 条回复 1062 次查看

0

1

Getting started with USB and MCF52259

发帖者发帖时间于最新发帖

4 条回复 2242 次查看

0

4

MCF51JM128VLK releasing control of PTH2?

发帖者发帖时间于最新发帖

6 条回复 2716 次查看

0

6

Not getting correct timing with PLL on MCF51MM.

发帖者发帖时间于最新发帖

1 条回复 1646 次查看

0

1

mcf52235

发帖者发帖时间于最新发帖

1 条回复 1434 次查看

0

1

Memory issue on Coldfire Processor

发帖者发帖时间于最新发帖

2 条回复 1405 次查看

0

2

Detect if a debugger is connected in firmware.

发帖者发帖时间于最新发帖

4 条回复 2056 次查看

0

4

USB driver on Mac OS

发帖者发帖时间于最新发帖

1 条回复 2287 次查看

0

1

MCF5249 GPIO Sink Current

发帖者发帖时间于最新发帖

1 条回复 1432 次查看

0

1

MCF5235 Drive Strength

发帖者发帖时间于最新发帖

1 条回复 1331 次查看

0

1

MCF54455 FEC FIFO overflows occurring

发帖者发帖时间于最新发帖

4 条回复 2697 次查看

0

4

MCF5484 branch/instruction cache coherency problem

发帖者发帖时间于最新发帖

2 条回复 1625 次查看

0

2

MCF51QE high internal reference clock

发帖者发帖时间于最新发帖

1 条回复 956 次查看

0

1

Subject: How can we prevent a receive FIFO overrun on an MCF5372 FEC

发帖者发帖时间于最新发帖

1 条回复 1131 次查看

0

1

How to fix the cache coherency issue between dma and processor(on MCF5372 fec)

发帖者发帖时间于最新发帖

1 条回复 2642 次查看

0

1

MCF52259 PSTCLK/TCLK emissions

发帖者发帖时间于最新发帖

1 条回复 1368 次查看

0

1

MQX TWRMCF54418 Boot Loader Bug

发帖者发帖时间于最新发帖

2 条回复 1514 次查看

0

2

Allowed input Jitter on MCF54455

发帖者发帖时间于最新发帖

1 条回复 1051 次查看

0

1

M52223 USB Unstable when using USB2.0 Hub

发帖者发帖时间于最新发帖

5 条回复 2357 次查看

0

5

MC68332ACEH16 32-bit microcontroller

发帖者发帖时间于最新发帖

1 条回复 1056 次查看

0

1

How to debug on my K64F on IAR using windows in a virtual machine?

发帖者发帖时间于最新发帖

1 条回复 1047 次查看

0

1

How to know the state of the IRQ pin on a MCF51JMxxx?

发帖者发帖时间于最新发帖

2 条回复 1558 次查看

0

2

MCF51 SPI Slave, Interrupt on rising edge of SS signal

发帖者发帖时间于最新发帖

2 条回复 1283 次查看

0

2

Memory use of uTasker and SSL

发帖者发帖时间于最新发帖

1 条回复 1122 次查看

0

1

MCF5329 uClinux Rt Preempt patch

发帖者发帖时间于最新发帖

1 条回复 1178 次查看

0

1

SetStopMode

发帖者发帖时间于最新发帖

1 条回复 1197 次查看

0

1

Requirement of bdm related code

发帖者发帖时间于最新发帖

2 条回复 1311 次查看

0

2

MCF5271 (BGA version) do we still apply erata SECF131 to it? This means tie both the CLKMOD1 pin and the RESET line together.

发帖者发帖时间于最新发帖

4 条回复 2019 次查看

0

4

Debug TWR-MCF54418 with BDM/OSBDM error

发帖者发帖时间于最新发帖

2 条回复 2686 次查看

0

2

MSCAN question for Coldfire VI

发帖者发帖时间于最新发帖

3 条回复 3925 次查看

0

3

MCF54418, How to read NFC ECC bit correction count

发帖者发帖时间于最新发帖

2 条回复 1940 次查看

0

2

Coldfire Vi Flash programming question

发帖者发帖时间于最新发帖

3 条回复 1513 次查看

0

3

coldfire v.3 boot flash

发帖者发帖时间于最新发帖

1 条回复 1260 次查看

0

1

HELLO! AM USING MICROCONTROLLER MCFEM 256, AND WOULD LIKE TO ACTIVATE POTEÇÃO AGAINST WRITING IN FLASH MEMORY! WILL SOMEONE CAN HELP ME? I THANK THE ATTENTION !

发帖者发帖时间于最新发帖

2 条回复 1455 次查看

0

2

Coldfire MCF5208

发帖者发帖时间于最新发帖

2 条回复 1324 次查看

0

2

mcf54416 bdm issues

发帖者发帖时间于最新发帖

7 条回复 4813 次查看

0

7

How do I set Coldfire V1 MCG registers properly ?

发帖者发帖时间于最新发帖

3 条回复 1765 次查看

0

3

MCF5272 Boundary Scan Register

发帖者发帖时间于最新发帖

2 条回复 1465 次查看

0

2

MCF52235 Family

发帖者发帖时间于最新发帖

1 条回复 954 次查看

1

1

Modbus TCP with InterNiche’s ColdFire TCP/IP Stack

发帖者发帖时间于最新发帖

5 条回复 3804 次查看

0

5

FAQ 27860 lost?

发帖者发帖时间于最新发帖

7 条回复 3996 次查看

0

7

MCF5234: functionality of the interrupt controller

发帖者发帖时间于最新发帖

6 条回复 4220 次查看

0

6

Can any done the code k60 ethernet part to send and receive the data

发帖者发帖时间于最新发帖

1 条回复 1072 次查看

0

1

M68K external flash

发帖者发帖时间于最新发帖

2 条回复 1544 次查看

0

2

SWSEN

发帖者发帖时间于最新发帖

1 条回复 1539 次查看

0

1

Is there a replacement for the Coldfire MCF5485EVB evaluation board?

发帖者发帖时间于最新发帖

1 条回复 1273 次查看

0

1

MCF5275FEC EXTI typical timing

发帖者发帖时间于最新发帖

4 条回复 2020 次查看

0

4

Question on MCF5275RM.pdf timing figure pg 291

发帖者发帖时间于最新发帖

3 条回复 18300 次查看

0

3

MCF5213 stopmode

发帖者发帖时间于最新发帖

7 条回复 8843 次查看

0

7

First longword write to flash fails with illegal address. It works if you set a breakpoint one instruction after the write (0x80 to fstat). All protection registers have default values following reset..

发帖者发帖时间于最新发帖

3 条回复 1697 次查看

0

3

MCF5232CVM150 and MC9S08GB60A Ultrasonic Cleaning?

发帖者发帖时间于最新发帖

1 条回复 1206 次查看

0

1

Replacement for MC68EC000FN16

发帖者发帖时间于最新发帖

4 条回复 2218 次查看

0

4

C header files for MCF5441X?

发帖者发帖时间于最新发帖

3 条回复 1993 次查看

1

3

Flash Logical Block in MCF52235

发帖者发帖时间于最新发帖

5 条回复 3038 次查看

1

5

Coldfire uControllers failing

发帖者发帖时间于最新发帖

8 条回复 5182 次查看

0

8

Dev. board options

发帖者发帖时间于最新发帖

8 条回复 4113 次查看

0

8

Bootloader V3_2 for Coldfire V2 (MCF52259) on windows 10

发帖者发帖时间于最新发帖

3 条回复 1749 次查看

0

3

mcf52233的以太网通信在链路层设置它的物理地址时应该怎么填？在哪里能够获得它的物理地址？

发帖者发帖时间于最新发帖

3 条回复 3288 次查看

0

3

programmer

发帖者发帖时间于最新发帖

5 条回复 2146 次查看

0

5